From 5d77c51da334e5e175f7f16885897e2deaeb9d0a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 5 May 2026 01:38:32 +0000
Subject: [PATCH] Bump google.golang.org/grpc from 1.80.0 to 1.81.0

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.80.0 to 1.81.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.80.0...v1.81.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.81.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 go.mod                                        |  20 +-
 go.sum                                        |  40 +--
 vendor/go.opentelemetry.io/otel/.golangci.yml |  11 +
 vendor/go.opentelemetry.io/otel/CHANGELOG.md  |  46 +++-
 vendor/go.opentelemetry.io/otel/Makefile      |   4 +
 vendor/go.opentelemetry.io/otel/RELEASING.md  |  41 ++-
 .../otel/attribute/encoder.go                 |   4 +-
 .../otel/attribute/hash.go                    |   4 +-
 .../otel/attribute/internal/attribute.go      | 103 +++----
 .../go.opentelemetry.io/otel/attribute/kv.go  |   2 +-
 .../otel/attribute/type_string.go             |   6 +-
 .../otel/attribute/value.go                   |  61 +++--
 .../otel/dependencies.Dockerfile              |   2 +-
 .../otel/sdk/internal/x/features.go           |  15 ++
 .../otel/sdk/metric/config.go                 |   4 +-
 .../aggregate/exponential_histogram.go        | 151 ++++++-----
 .../metric/internal/aggregate/histogram.go    |  16 +-
 .../metric/internal/aggregate/lastvalue.go    |  26 +-
 .../otel/sdk/metric/internal/aggregate/sum.go |  22 +-
 .../otel/sdk/metric/manual_reader.go          |  27 +-
 .../otel/sdk/metric/periodic_reader.go        |  32 ++-
 .../otel/sdk/metric/pipeline.go               |  20 +-
 .../otel/sdk/metric/reader.go                 |  58 ++++
 .../otel/sdk/metric/version.go                |   2 +-
 .../otel/sdk/resource/config.go               |   8 +
 .../otel/sdk/resource/host_id.go              |  10 +-
 .../otel/sdk/resource/resource.go             |  19 +-
 .../otel/sdk/trace/batch_span_processor.go    |   6 +-
 .../otel/sdk/trace/internal/observ/tracer.go  |   8 +
 .../otel/sdk/trace/provider.go                |   9 +-
 .../otel/sdk/trace/sampling.go                |  36 ++-
 .../go.opentelemetry.io/otel/sdk/version.go   |   2 +-
 .../go.opentelemetry.io/otel/trace/trace.go   |  19 ++
 vendor/go.opentelemetry.io/otel/version.go    |   2 +-
 vendor/go.opentelemetry.io/otel/versions.yaml |   9 +-
 .../golang.org/x/sys/plan9/syscall_plan9.go   |   8 +-
 vendor/golang.org/x/sys/unix/ztypes_linux.go  | 229 +++++++++-------
 vendor/golang.org/x/sys/windows/aliases.go    |   1 +
 .../golang.org/x/sys/windows/registry/key.go  |  15 +-
 .../x/sys/windows/syscall_windows.go          |  14 -
 vendor/google.golang.org/grpc/clientconn.go   |  48 +++-
 .../grpc/experimental/stats/metrics.go        |  17 ++
 .../grpc/internal/envconfig/envconfig.go      |  10 +
 .../grpc/internal/envconfig/xds.go            |  10 +
 .../grpc/internal/mem/buffer_pool.go          |  27 +-
 .../grpc/internal/resolver/config_selector.go |   6 +
 .../grpc/internal/transport/http2_client.go   |  18 +-
 .../grpc/internal/transport/http_util.go      |  54 ++--
 .../transport/readyreader/raw_conn_linux.go   |  39 +++
 .../readyreader/raw_conn_nonlinux.go          |  35 +++
 .../transport/readyreader/ready_reader.go     | 253 ++++++++++++++++++
 .../grpc/internal/transport/transport.go      |  17 ++
 .../grpc/mem/buffer_slice.go                  |   2 +-
 vendor/google.golang.org/grpc/mem/buffers.go  |  40 +++
 vendor/google.golang.org/grpc/stream.go       |   3 +-
 vendor/google.golang.org/grpc/version.go      |   2 +-
 vendor/modules.txt                            |  31 +--
 57 files changed, 1279 insertions(+), 445 deletions(-)
 create mode 100644 vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_linux.go
 create mode 100644 vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_nonlinux.go
 create mode 100644 vendor/google.golang.org/grpc/internal/transport/readyreader/ready_reader.go

diff --git a/go.mod b/go.mod
index 1c9c8ce9..30c4fb41 100644
--- a/go.mod
+++ b/go.mod
@@ -30,10 +30,10 @@ require (
 	github.com/zachfi/znet v0.32.16
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.67.0
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.67.0
-	go.opentelemetry.io/otel v1.42.0
-	go.opentelemetry.io/otel/trace v1.42.0
-	golang.org/x/sys v0.41.0
-	google.golang.org/grpc v1.80.0
+	go.opentelemetry.io/otel v1.43.0
+	go.opentelemetry.io/otel/trace v1.43.0
+	golang.org/x/sys v0.42.0
+	google.golang.org/grpc v1.81.0
 	google.golang.org/protobuf v1.36.11
 	gopkg.in/yaml.v2 v2.4.0
 	k8s.io/apimachinery v0.35.0
@@ -168,10 +168,10 @@ require (
 	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.36.0 // indirect
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.36.0 // indirect
 	go.opentelemetry.io/otel/log v0.12.2 // indirect
-	go.opentelemetry.io/otel/metric v1.42.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.42.0 // indirect
+	go.opentelemetry.io/otel/metric v1.43.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.43.0 // indirect
 	go.opentelemetry.io/otel/sdk/log v0.12.2 // indirect
-	go.opentelemetry.io/otel/sdk/metric v1.42.0 // indirect
+	go.opentelemetry.io/otel/sdk/metric v1.43.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.6.0 // indirect
 	go.uber.org/atomic v1.11.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
@@ -181,14 +181,14 @@ require (
 	golang.org/x/crypto v0.48.0 // indirect
 	golang.org/x/mod v0.32.0 // indirect
 	golang.org/x/net v0.51.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sync v0.19.0 // indirect
+	golang.org/x/oauth2 v0.36.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
 	golang.org/x/term v0.40.0 // indirect
 	golang.org/x/text v0.34.0 // indirect
 	golang.org/x/time v0.10.0 // indirect
 	golang.org/x/tools v0.41.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20260120221211-b8f7ae30c516 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20260226221140-a57be14db171 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
diff --git a/go.sum b/go.sum
index e77694dd..e4c2e72a 100644
--- a/go.sum
+++ b/go.sum
@@ -462,8 +462,8 @@ go.opentelemetry.io/contrib/propagators/jaeger v1.35.0/go.mod h1:0ciyFyYZxE6JqRA
 go.opentelemetry.io/contrib/samplers/jaegerremote v0.30.0 h1:bQ1Gvah4Sp8z7epSkgJaNTuZm7sutfA6Fji2/7cKFMc=
 go.opentelemetry.io/contrib/samplers/jaegerremote v0.30.0/go.mod h1:9b8Q9rH52NgYH3ShiTFB5wf18Vt3RTH/VMB7LDcC1ug=
 go.opentelemetry.io/otel v1.21.0/go.mod h1:QZzNPQPm1zLX4gZK4cMi+71eaorMSGT3A4znnUvNNEo=
-go.opentelemetry.io/otel v1.42.0 h1:lSQGzTgVR3+sgJDAU/7/ZMjN9Z+vUip7leaqBKy4sho=
-go.opentelemetry.io/otel v1.42.0/go.mod h1:lJNsdRMxCUIWuMlVJWzecSMuNjE7dOYyWlqOXWkdqCc=
+go.opentelemetry.io/otel v1.43.0 h1:mYIM03dnh5zfN7HautFE4ieIig9amkNANT+xcVxAj9I=
+go.opentelemetry.io/otel v1.43.0/go.mod h1:JuG+u74mvjvcm8vj8pI5XiHy1zDeoCS2LB1spIq7Ay0=
 go.opentelemetry.io/otel/exporters/jaeger v1.17.0 h1:D7UpUy2Xc2wsi1Ras6V40q806WM07rqoCWzXu7Sqy+4=
 go.opentelemetry.io/otel/exporters/jaeger v1.17.0/go.mod h1:nPCqOnEH9rNLKqH/+rrUjiMzHJdV1BlpKcTwRTyKkKI=
 go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.12.2 h1:06ZeJRe5BnYXceSM9Vya83XXVaNGe3H1QqsvqRANQq8=
@@ -491,20 +491,20 @@ go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.36.0/go.mod h1:PD57idA/
 go.opentelemetry.io/otel/log v0.12.2 h1:yob9JVHn2ZY24byZeaXpTVoPS6l+UrrxmxmPKohXTwc=
 go.opentelemetry.io/otel/log v0.12.2/go.mod h1:ShIItIxSYxufUMt+1H5a2wbckGli3/iCfuEbVZi/98E=
 go.opentelemetry.io/otel/metric v1.21.0/go.mod h1:o1p3CA8nNHW8j5yuQLdc1eeqEaPfzug24uvsyIEJRWM=
-go.opentelemetry.io/otel/metric v1.42.0 h1:2jXG+3oZLNXEPfNmnpxKDeZsFI5o4J+nz6xUlaFdF/4=
-go.opentelemetry.io/otel/metric v1.42.0/go.mod h1:RlUN/7vTU7Ao/diDkEpQpnz3/92J9ko05BIwxYa2SSI=
+go.opentelemetry.io/otel/metric v1.43.0 h1:d7638QeInOnuwOONPp4JAOGfbCEpYb+K6DVWvdxGzgM=
+go.opentelemetry.io/otel/metric v1.43.0/go.mod h1:RDnPtIxvqlgO8GRW18W6Z/4P462ldprJtfxHxyKd2PY=
 go.opentelemetry.io/otel/sdk v1.21.0/go.mod h1:Nna6Yv7PWTdgJHVRD9hIYywQBRx7pbox6nwBnZIxl/E=
-go.opentelemetry.io/otel/sdk v1.42.0 h1:LyC8+jqk6UJwdrI/8VydAq/hvkFKNHZVIWuslJXYsDo=
-go.opentelemetry.io/otel/sdk v1.42.0/go.mod h1:rGHCAxd9DAph0joO4W6OPwxjNTYWghRWmkHuGbayMts=
+go.opentelemetry.io/otel/sdk v1.43.0 h1:pi5mE86i5rTeLXqoF/hhiBtUNcrAGHLKQdhg4h4V9Dg=
+go.opentelemetry.io/otel/sdk v1.43.0/go.mod h1:P+IkVU3iWukmiit/Yf9AWvpyRDlUeBaRg6Y+C58QHzg=
 go.opentelemetry.io/otel/sdk/log v0.12.2 h1:yNoETvTByVKi7wHvYS6HMcZrN5hFLD7I++1xIZ/k6W0=
 go.opentelemetry.io/otel/sdk/log v0.12.2/go.mod h1:DcpdmUXHJgSqN/dh+XMWa7Vf89u9ap0/AAk/XGLnEzY=
 go.opentelemetry.io/otel/sdk/log/logtest v0.0.0-20250521073539-a85ae98dcedc h1:uqxdywfHqqCl6LmZzI3pUnXT1RGFYyUgxj0AkWPFxi0=
 go.opentelemetry.io/otel/sdk/log/logtest v0.0.0-20250521073539-a85ae98dcedc/go.mod h1:TY/N/FT7dmFrP/r5ym3g0yysP1DefqGpAZr4f82P0dE=
-go.opentelemetry.io/otel/sdk/metric v1.42.0 h1:D/1QR46Clz6ajyZ3G8SgNlTJKBdGp84q9RKCAZ3YGuA=
-go.opentelemetry.io/otel/sdk/metric v1.42.0/go.mod h1:Ua6AAlDKdZ7tdvaQKfSmnFTdHx37+J4ba8MwVCYM5hc=
+go.opentelemetry.io/otel/sdk/metric v1.43.0 h1:S88dyqXjJkuBNLeMcVPRFXpRw2fuwdvfCGLEo89fDkw=
+go.opentelemetry.io/otel/sdk/metric v1.43.0/go.mod h1:C/RJtwSEJ5hzTiUz5pXF1kILHStzb9zFlIEe85bhj6A=
 go.opentelemetry.io/otel/trace v1.21.0/go.mod h1:LGbsEB0f9LGjN+OZaQQ26sohbOmiMR+BaslueVtS/qQ=
-go.opentelemetry.io/otel/trace v1.42.0 h1:OUCgIPt+mzOnaUTpOQcBiM/PLQ/Op7oq6g4LenLmOYY=
-go.opentelemetry.io/otel/trace v1.42.0/go.mod h1:f3K9S+IFqnumBkKhRJMeaZeNk9epyhnCmQh/EysQCdc=
+go.opentelemetry.io/otel/trace v1.43.0 h1:BkNrHpup+4k4w+ZZ86CZoHHEkohws8AY+WTX09nk+3A=
+go.opentelemetry.io/otel/trace v1.43.0/go.mod h1:/QJhyVBUUswCphDVxq+8mld+AvhXZLhe+8WVFxiFff0=
 go.opentelemetry.io/proto/otlp v1.6.0 h1:jQjP+AQyTf+Fe7OKj/MfkDrmK4MNVtw2NpXsf9fefDI=
 go.opentelemetry.io/proto/otlp v1.6.0/go.mod h1:cicgGehlFuNdgZkcALOCh3VE6K/u2tAjzlRhDwmVpZc=
 go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
@@ -545,16 +545,16 @@ golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
 golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/oauth2 v0.36.0 h1:peZ/1z27fi9hUOFCAZaHyrpWG5lwe0RJEEEeH0ThlIs=
+golang.org/x/oauth2 v0.36.0/go.mod h1:YDBUJMTkDnJS+A4BP4eZBjCqtokkg1hODuPjwiGPO7Q=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -569,8 +569,8 @@ golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/term v0.40.0 h1:36e4zGLqU4yhjlmxEaagx2KuYbJq3EwY8K943ZsHcvg=
 golang.org/x/term v0.40.0/go.mod h1:w2P8uVp06p2iyKKuvXIm7N/y0UCRt3UfJTfZ7oOpglM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -602,14 +602,14 @@ google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9Ywl
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180518175338-11a468237815/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto/googleapis/api v0.0.0-20260120221211-b8f7ae30c516 h1:vmC/ws+pLzWjj/gzApyoZuSVrDtF1aod4u/+bbj8hgM=
-google.golang.org/genproto/googleapis/api v0.0.0-20260120221211-b8f7ae30c516/go.mod h1:p3MLuOwURrGBRoEyFHBT3GjUwaCQVKeNqqWxlcISGdw=
+google.golang.org/genproto/googleapis/api v0.0.0-20260226221140-a57be14db171 h1:tu/dtnW1o3wfaxCOjSLn5IRX4YDcJrtlpzYkhHhGaC4=
+google.golang.org/genproto/googleapis/api v0.0.0-20260226221140-a57be14db171/go.mod h1:M5krXqk4GhBKvB596udGL3UyjL4I1+cTbK0orROM9ng=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 h1:ggcbiqK8WWh6l1dnltU4BgWGIGo+EVYxCaAPih/zQXQ=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
 google.golang.org/grpc v1.12.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.80.0 h1:Xr6m2WmWZLETvUNvIUmeD5OAagMw3FiKmMlTdViWsHM=
-google.golang.org/grpc v1.80.0/go.mod h1:ho/dLnxwi3EDJA4Zghp7k2Ec1+c2jqup0bFkw07bwF4=
+google.golang.org/grpc v1.81.0 h1:W3G9N3KQf3BU+YuCtGKJk0CmxQNbAISICD/9AORxLIw=
+google.golang.org/grpc v1.81.0/go.mod h1:xGH9GfzOyMTGIOXBJmXt+BX/V0kcdQbdcuwQ/zNw42I=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
diff --git a/vendor/go.opentelemetry.io/otel/.golangci.yml b/vendor/go.opentelemetry.io/otel/.golangci.yml
index d12c8920..db1f5510 100644
--- a/vendor/go.opentelemetry.io/otel/.golangci.yml
+++ b/vendor/go.opentelemetry.io/otel/.golangci.yml
@@ -17,6 +17,7 @@ linters:
     - ineffassign
     - misspell
     - modernize
+    - noctx
     - perfsprint
     - revive
     - staticcheck
@@ -88,6 +89,16 @@ linters:
           deny:
             - pkg: go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal
               desc: Do not use cross-module internal packages.
+        semconv:
+          list-mode: lax
+          files:
+            - "!**/semconv/**"
+            - "!**/exporters/zipkin/**"
+          deny:
+            - pkg: go.opentelemetry.io/otel/semconv
+              desc: "Use go.opentelemetry.io/otel/semconv/v1.40.0 instead. If a newer semconv version has been released, update the depguard rule."
+          allow:
+            - go.opentelemetry.io/otel/semconv/v1.40.0
     gocritic:
       disabled-checks:
         - appendAssign
diff --git a/vendor/go.opentelemetry.io/otel/CHANGELOG.md b/vendor/go.opentelemetry.io/otel/CHANGELOG.md
index ab726301..20edda44 100644
--- a/vendor/go.opentelemetry.io/otel/CHANGELOG.md
+++ b/vendor/go.opentelemetry.io/otel/CHANGELOG.md
@@ -11,6 +11,49 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 <!-- Released section -->
 <!-- Don't change this section unless doing release -->
 
+## [1.43.0/0.65.0/0.19.0] 2026-04-02
+
+### Added
+
+- Add `IsRandom` and `WithRandom` on `TraceFlags`, and `IsRandom` on `SpanContext` in `go.opentelemetry.io/otel/trace` for [W3C Trace Context Level 2 Random Trace ID Flag](https://www.w3.org/TR/trace-context-2/#random-trace-id-flag) support. (#8012)
+- Add service detection with `WithService` in `go.opentelemetry.io/otel/sdk/resource`. (#7642)
+- Add `DefaultWithContext` and `EnvironmentWithContext` in `go.opentelemetry.io/otel/sdk/resource` to support plumbing `context.Context` through default and environment detectors. (#8051)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#8038)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#8038)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#8038)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#8038)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#8038)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#8038)
+- Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest`. (#8038)
+- Add support for per-series start time tracking for cumulative metrics in `go.opentelemetry.io/otel/sdk/metric`.
+  Set `OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true` to enable. (#8060)
+- Add `WithCardinalityLimitSelector` for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)
+
+### Changed
+
+- Introduce the `EMPTY` Type in `go.opentelemetry.io/otel/attribute` to reflect that an empty value is now a valid value, with `INVALID` remaining as a deprecated alias of `EMPTY`. (#8038)
+- Improve slice handling in `go.opentelemetry.io/otel/attribute` to optimize short slice values with fixed-size fast paths. (#8039)
+- Improve performance of span metric recording in `go.opentelemetry.io/otel/sdk/trace` by returning early if self-observability is not enabled. (#8067)
+- Improve formatting of metric data diffs in `go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest`. (#8073)
+
+### Deprecated
+
+- Deprecate `INVALID` in `go.opentelemetry.io/otel/attribute`. Use `EMPTY` instead. (#8038)
+
+### Fixed
+
+- Return spec-compliant `TraceIdRatioBased` description. This is a breaking behavioral change, but it is necessary to
+  make the implementation [spec-compliant](https://opentelemetry.io/docs/specs/otel/trace/sdk/#traceidratiobased). (#8027)
+- Fix a race condition in `go.opentelemetry.io/otel/sdk/metric` where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)
+- Limit HTTP response body to 4 MiB in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` to mitigate excessive memory usage caused by a misconfigured or malicious server.
+  Responses exceeding the limit are treated as non-retryable errors. (#8108)
+- Limit HTTP response body to 4 MiB in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` to mitigate excessive memory usage caused by a misconfigured or malicious server.
+  Responses exceeding the limit are treated as non-retryable errors. (#8108)
+- Limit HTTP response body to 4 MiB in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` to mitigate excessive memory usage caused by a misconfigured or malicious server.
+  Responses exceeding the limit are treated as non-retryable errors. (#8108)
+- `WithHostID` detector in `go.opentelemetry.io/otel/sdk/resource` to use full path for `kenv` command on BSD. (#8113)
+- Fix missing `request.GetBody` in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` to correctly handle HTTP2 GOAWAY frame. (#8096)
+
 ## [1.42.0/0.64.0/0.18.0/0.0.16] 2026-03-06
 
 ### Added
@@ -3576,7 +3619,8 @@ It contains api and sdk for trace and meter.
 - CircleCI build CI manifest files.
 - CODEOWNERS file to track owners of this project.
 
-[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.42.0...HEAD
+[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.43.0...HEAD
+[1.43.0/0.65.0/0.19.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.43.0
 [1.42.0/0.64.0/0.18.0/0.0.16]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.42.0
 [1.41.0/0.63.0/0.17.0/0.0.15]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.41.0
 [1.40.0/0.62.0/0.16.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.40.0
diff --git a/vendor/go.opentelemetry.io/otel/Makefile b/vendor/go.opentelemetry.io/otel/Makefile
index 9f6e6b51..42466f2d 100644
--- a/vendor/go.opentelemetry.io/otel/Makefile
+++ b/vendor/go.opentelemetry.io/otel/Makefile
@@ -38,10 +38,14 @@ CROSSLINK = $(TOOLS)/crosslink
 $(TOOLS)/crosslink: PACKAGE=go.opentelemetry.io/build-tools/crosslink
 
 SEMCONVKIT = $(TOOLS)/semconvkit
+SEMCONVKIT_FILES := $(sort $(shell find $(TOOLS_MOD_DIR)/semconvkit -type f))
 $(TOOLS)/semconvkit: PACKAGE=go.opentelemetry.io/otel/$(TOOLS_MOD_DIR)/semconvkit
+$(TOOLS)/semconvkit: $(SEMCONVKIT_FILES)
 
 VERIFYREADMES = $(TOOLS)/verifyreadmes
+VERIFYREADMES_FILES := $(sort $(shell find $(TOOLS_MOD_DIR)/verifyreadmes -type f))
 $(TOOLS)/verifyreadmes: PACKAGE=go.opentelemetry.io/otel/$(TOOLS_MOD_DIR)/verifyreadmes
+$(TOOLS)/verifyreadmes: $(VERIFYREADMES_FILES)
 
 GOLANGCI_LINT = $(TOOLS)/golangci-lint
 $(TOOLS)/golangci-lint: PACKAGE=github.com/golangci/golangci-lint/v2/cmd/golangci-lint
diff --git a/vendor/go.opentelemetry.io/otel/RELEASING.md b/vendor/go.opentelemetry.io/otel/RELEASING.md
index 861756fd..6aff7548 100644
--- a/vendor/go.opentelemetry.io/otel/RELEASING.md
+++ b/vendor/go.opentelemetry.io/otel/RELEASING.md
@@ -4,7 +4,9 @@
 
 Create a `Version Release` issue to track the release process.
 
-## Semantic Convention Generation
+## Semantic Convention Upgrade
+
+### Semantic Convention Generation
 
 New versions of the [OpenTelemetry Semantic Conventions] mean new versions of the `semconv` package need to be generated.
 The `semconv-generate` make target is used for this.
@@ -22,6 +24,43 @@ make semconv-generate # Uses the exported TAG.
 This should create a new sub-package of [`semconv`](./semconv).
 Ensure things look correct before submitting a pull request to include the addition.
 
+The `CHANGELOG.md` should also be updated to reflect the new changes:
+
+```md
+- The `go.opentelemetry.io/otel/semconv/<NEW VERSION>` package. The package contains semantic conventions from the `<NEW VERSION>` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/<NEW VERSION>/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/<PREVIOUS VERSION>`. (#PR_NUMBER)
+```
+
+> **Tip:** Change to the release and prior version to match the changes
+
+### Update semconv imports
+
+Once the new semconv module has been generated, update all semconv imports throughout the codebase to reference the new version:
+
+```go
+// Before
+semconv "go.opentelemetry.io/otel/semconv/v1.37.0"
+"go.opentelemetry.io/otel/semconv/v1.37.0/otelconv"
+
+
+// After
+semconv "go.opentelemetry.io/otel/semconv/v1.39.0"
+"go.opentelemetry.io/otel/semconv/v1.39.0/otelconv"
+```
+
+Once complete, run `make` to check for any compilation or test failures.
+
+#### Handling attribute changes
+
+Some semconv releases might add new attributes or impact attributes that are currently being used. Changes could stem from a simple renaming, to more complex changes like merging attributes and property values being changed.
+
+One should update the code to the new attributes that supersede the impacted ones, hence sticking to the semantic conventions. However, legacy attributes might still be emitted in accordance to the `OTEL_SEMCONV_STABILITY_OPT_IN` environment variable.
+
+For an example on how such migration might have to be tracked and performed, see issue [#7806](https://github.com/open-telemetry/opentelemetry-go/issues/7806).
+
+### Go contrib linter update
+
+Update [.golangci.yml](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/.golangci.yml) in [opentelemetry-go-contrib](https://github.com/open-telemetry/opentelemetry-go-contrib/) to mandate the new semconv version.
+
 ## Breaking changes validation
 
 You can run `make gorelease` which runs [gorelease](https://pkg.go.dev/golang.org/x/exp/cmd/gorelease) to ensure that there are no unwanted changes made in the public API.
diff --git a/vendor/go.opentelemetry.io/otel/attribute/encoder.go b/vendor/go.opentelemetry.io/otel/attribute/encoder.go
index 6cc1a165..771dd69c 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/encoder.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/encoder.go
@@ -53,7 +53,7 @@ var (
 	_ Encoder = &defaultAttrEncoder{}
 
 	// encoderIDCounter is for generating IDs for other attribute encoders.
-	encoderIDCounter uint64
+	encoderIDCounter atomic.Uint64
 
 	defaultEncoderOnce     sync.Once
 	defaultEncoderID       = NewEncoderID()
@@ -64,7 +64,7 @@ var (
 // once per each type of attribute encoder. Preferably in init() or in var
 // definition.
 func NewEncoderID() EncoderID {
-	return EncoderID{value: atomic.AddUint64(&encoderIDCounter, 1)}
+	return EncoderID{value: encoderIDCounter.Add(1)}
 }
 
 // DefaultEncoder returns an attribute encoder that encodes attributes in such
diff --git a/vendor/go.opentelemetry.io/otel/attribute/hash.go b/vendor/go.opentelemetry.io/otel/attribute/hash.go
index 6aa69aea..b09caaa6 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/hash.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/hash.go
@@ -27,6 +27,7 @@ const (
 	int64SliceID   uint64 = 3762322556277578591 // "_[]int64" (little endian)
 	float64SliceID uint64 = 7308324551835016539 // "[]double" (little endian)
 	stringSliceID  uint64 = 7453010373645655387 // "[]string" (little endian)
+	emptyID        uint64 = 7305809155345288421 // "__empty_" (little endian)
 )
 
 // hashKVs returns a new xxHash64 hash of kvs.
@@ -80,7 +81,8 @@ func hashKV(h xxhash.Hash, kv KeyValue) xxhash.Hash {
 		for i := 0; i < rv.Len(); i++ {
 			h = h.String(rv.Index(i).String())
 		}
-	case INVALID:
+	case EMPTY:
+		h = h.Uint64(emptyID)
 	default:
 		// Logging is an alternative, but using the internal logger here
 		// causes an import cycle so it is not done.
diff --git a/vendor/go.opentelemetry.io/otel/attribute/internal/attribute.go b/vendor/go.opentelemetry.io/otel/attribute/internal/attribute.go
index 7f5eae87..d9f51fa2 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/internal/attribute.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/internal/attribute.go
@@ -11,80 +11,63 @@ import (
 	"reflect"
 )
 
-// BoolSliceValue converts a bool slice into an array with same elements as slice.
-func BoolSliceValue(v []bool) any {
-	cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeFor[bool]())).Elem()
-	reflect.Copy(cp, reflect.ValueOf(v))
-	return cp.Interface()
+// sliceElem is the exact set of element types stored in attribute slice values.
+// Using a closed set prevents accidental instantiations for unsupported types.
+type sliceElem interface {
+	bool | int64 | float64 | string
 }
 
-// Int64SliceValue converts an int64 slice into an array with same elements as slice.
-func Int64SliceValue(v []int64) any {
-	cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeFor[int64]())).Elem()
-	reflect.Copy(cp, reflect.ValueOf(v))
-	return cp.Interface()
-}
-
-// Float64SliceValue converts a float64 slice into an array with same elements as slice.
-func Float64SliceValue(v []float64) any {
-	cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeFor[float64]())).Elem()
-	reflect.Copy(cp, reflect.ValueOf(v))
-	return cp.Interface()
-}
+// SliceValue converts a slice into an array with the same elements.
+func SliceValue[T sliceElem](v []T) any {
+	// Keep only the common tiny-slice cases out of reflection. Extending this
+	// much further increases code size for diminishing benefit while larger
+	// slices still need the generic reflective path to preserve comparability.
+	// This matches the short lengths that show up most often in local
+	// benchmarks and semantic convention examples while leaving larger, less
+	// predictable slices on the generic reflective path.
+	switch len(v) {
+	case 0:
+		return [0]T{}
+	case 1:
+		return [1]T{v[0]}
+	case 2:
+		return [2]T{v[0], v[1]}
+	case 3:
+		return [3]T{v[0], v[1], v[2]}
+	}
 
-// StringSliceValue converts a string slice into an array with same elements as slice.
-func StringSliceValue(v []string) any {
-	cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeFor[string]())).Elem()
-	reflect.Copy(cp, reflect.ValueOf(v))
-	return cp.Interface()
+	return sliceValueReflect(v)
 }
 
-// AsBoolSlice converts a bool array into a slice into with same elements as array.
-func AsBoolSlice(v any) []bool {
-	rv := reflect.ValueOf(v)
-	if rv.Type().Kind() != reflect.Array {
-		return nil
+// AsSlice converts an array into a slice with the same elements.
+func AsSlice[T sliceElem](v any) []T {
+	// Mirror the small fixed-array fast path used by SliceValue.
+	switch a := v.(type) {
+	case [0]T:
+		return []T{}
+	case [1]T:
+		return []T{a[0]}
+	case [2]T:
+		return []T{a[0], a[1]}
+	case [3]T:
+		return []T{a[0], a[1], a[2]}
 	}
-	cpy := make([]bool, rv.Len())
-	if len(cpy) > 0 {
-		_ = reflect.Copy(reflect.ValueOf(cpy), rv)
-	}
-	return cpy
-}
 
-// AsInt64Slice converts an int64 array into a slice into with same elements as array.
-func AsInt64Slice(v any) []int64 {
-	rv := reflect.ValueOf(v)
-	if rv.Type().Kind() != reflect.Array {
-		return nil
-	}
-	cpy := make([]int64, rv.Len())
-	if len(cpy) > 0 {
-		_ = reflect.Copy(reflect.ValueOf(cpy), rv)
-	}
-	return cpy
+	return asSliceReflect[T](v)
 }
 
-// AsFloat64Slice converts a float64 array into a slice into with same elements as array.
-func AsFloat64Slice(v any) []float64 {
-	rv := reflect.ValueOf(v)
-	if rv.Type().Kind() != reflect.Array {
-		return nil
-	}
-	cpy := make([]float64, rv.Len())
-	if len(cpy) > 0 {
-		_ = reflect.Copy(reflect.ValueOf(cpy), rv)
-	}
-	return cpy
+func sliceValueReflect[T sliceElem](v []T) any {
+	cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeFor[T]())).Elem()
+	reflect.Copy(cp, reflect.ValueOf(v))
+	return cp.Interface()
 }
 
-// AsStringSlice converts a string array into a slice into with same elements as array.
-func AsStringSlice(v any) []string {
+func asSliceReflect[T sliceElem](v any) []T {
 	rv := reflect.ValueOf(v)
-	if rv.Type().Kind() != reflect.Array {
+	if !rv.IsValid() || rv.Kind() != reflect.Array || rv.Type().Elem() != reflect.TypeFor[T]() {
 		return nil
 	}
-	cpy := make([]string, rv.Len())
+	cpy := make([]T, rv.Len())
 	if len(cpy) > 0 {
 		_ = reflect.Copy(reflect.ValueOf(cpy), rv)
 	}
diff --git a/vendor/go.opentelemetry.io/otel/attribute/kv.go b/vendor/go.opentelemetry.io/otel/attribute/kv.go
index 8c6928ca..0cc36801 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/kv.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/kv.go
@@ -15,7 +15,7 @@ type KeyValue struct {
 
 // Valid reports whether kv is a valid OpenTelemetry attribute.
 func (kv KeyValue) Valid() bool {
-	return kv.Key.Defined() && kv.Value.Type() != INVALID
+	return kv.Key.Defined()
 }
 
 // Bool creates a KeyValue with a BOOL Value type.
diff --git a/vendor/go.opentelemetry.io/otel/attribute/type_string.go b/vendor/go.opentelemetry.io/otel/attribute/type_string.go
index 24f1fa37..6c04448d 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/type_string.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/type_string.go
@@ -8,7 +8,7 @@ func _() {
 	// An "invalid array index" compiler error signifies that the constant values have changed.
 	// Re-run the stringer command to generate them again.
 	var x [1]struct{}
-	_ = x[INVALID-0]
+	_ = x[EMPTY-0]
 	_ = x[BOOL-1]
 	_ = x[INT64-2]
 	_ = x[FLOAT64-3]
@@ -19,9 +19,9 @@ func _() {
 	_ = x[STRINGSLICE-8]
 }
 
-const _Type_name = "INVALIDBOOLINT64FLOAT64STRINGBOOLSLICEINT64SLICEFLOAT64SLICESTRINGSLICE"
+const _Type_name = "EMPTYBOOLINT64FLOAT64STRINGBOOLSLICEINT64SLICEFLOAT64SLICESTRINGSLICE"
 
-var _Type_index = [...]uint8{0, 7, 11, 16, 23, 29, 38, 48, 60, 71}
+var _Type_index = [...]uint8{0, 5, 9, 14, 21, 27, 36, 46, 58, 69}
 
 func (i Type) String() string {
 	idx := int(i) - 0
diff --git a/vendor/go.opentelemetry.io/otel/attribute/value.go b/vendor/go.opentelemetry.io/otel/attribute/value.go
index 5931e712..db04b132 100644
--- a/vendor/go.opentelemetry.io/otel/attribute/value.go
+++ b/vendor/go.opentelemetry.io/otel/attribute/value.go
@@ -6,7 +6,6 @@ package attribute // import "go.opentelemetry.io/otel/attribute"
 import (
 	"encoding/json"
 	"fmt"
-	"reflect"
 	"strconv"
 
 	attribute "go.opentelemetry.io/otel/attribute/internal"
@@ -18,6 +17,8 @@ import (
 type Type int // nolint: revive  // redefines builtin Type.
 
 // Value represents the value part in key-value pairs.
+//
+// Note that the zero value is a valid empty value.
 type Value struct {
 	vtype    Type
 	numeric  uint64
@@ -26,8 +27,8 @@ type Value struct {
 }
 
 const (
-	// INVALID is used for a Value with no value set.
-	INVALID Type = iota
+	// EMPTY is used for a Value with no value set.
+	EMPTY Type = iota
 	// BOOL is a boolean Type Value.
 	BOOL
 	// INT64 is a 64-bit signed integral Type Value.
@@ -44,6 +45,10 @@ const (
 	FLOAT64SLICE
 	// STRINGSLICE is a slice of strings Type Value.
 	STRINGSLICE
+	// INVALID is used for a Value with no value set.
+	//
+	// Deprecated: Use EMPTY instead as an empty value is a valid value.
+	INVALID = EMPTY
 )
 
 // BoolValue creates a BOOL Value.
@@ -56,7 +61,7 @@ func BoolValue(v bool) Value {
 
 // BoolSliceValue creates a BOOLSLICE Value.
 func BoolSliceValue(v []bool) Value {
-	return Value{vtype: BOOLSLICE, slice: attribute.BoolSliceValue(v)}
+	return Value{vtype: BOOLSLICE, slice: attribute.SliceValue(v)}
 }
 
 // IntValue creates an INT64 Value.
@@ -64,16 +69,30 @@ func IntValue(v int) Value {
 	return Int64Value(int64(v))
 }
 
-// IntSliceValue creates an INTSLICE Value.
+// IntSliceValue creates an INT64SLICE Value.
 func IntSliceValue(v []int) Value {
-	cp := reflect.New(reflect.ArrayOf(len(v), reflect.TypeFor[int64]()))
-	for i, val := range v {
-		cp.Elem().Index(i).SetInt(int64(val))
-	}
-	return Value{
-		vtype: INT64SLICE,
-		slice: cp.Elem().Interface(),
+	val := Value{vtype: INT64SLICE}
+
+	// Avoid the common tiny-slice cases from allocating a new slice.
+	switch len(v) {
+	case 0:
+		val.slice = [0]int64{}
+	case 1:
+		val.slice = [1]int64{int64(v[0])}
+	case 2:
+		val.slice = [2]int64{int64(v[0]), int64(v[1])}
+	case 3:
+		val.slice = [3]int64{int64(v[0]), int64(v[1]), int64(v[2])}
+	default:
+		// Fallback to a new slice for larger slices.
+		cp := make([]int64, len(v))
+		for i, val := range v {
+			cp[i] = int64(val)
+		}
+		val.slice = attribute.SliceValue(cp)
 	}
+
+	return val
 }
 
 // Int64Value creates an INT64 Value.
@@ -86,7 +105,7 @@ func Int64Value(v int64) Value {
 
 // Int64SliceValue creates an INT64SLICE Value.
 func Int64SliceValue(v []int64) Value {
-	return Value{vtype: INT64SLICE, slice: attribute.Int64SliceValue(v)}
+	return Value{vtype: INT64SLICE, slice: attribute.SliceValue(v)}
 }
 
 // Float64Value creates a FLOAT64 Value.
@@ -99,7 +118,7 @@ func Float64Value(v float64) Value {
 
 // Float64SliceValue creates a FLOAT64SLICE Value.
 func Float64SliceValue(v []float64) Value {
-	return Value{vtype: FLOAT64SLICE, slice: attribute.Float64SliceValue(v)}
+	return Value{vtype: FLOAT64SLICE, slice: attribute.SliceValue(v)}
 }
 
 // StringValue creates a STRING Value.
@@ -112,7 +131,7 @@ func StringValue(v string) Value {
 
 // StringSliceValue creates a STRINGSLICE Value.
 func StringSliceValue(v []string) Value {
-	return Value{vtype: STRINGSLICE, slice: attribute.StringSliceValue(v)}
+	return Value{vtype: STRINGSLICE, slice: attribute.SliceValue(v)}
 }
 
 // Type returns a type of the Value.
@@ -136,7 +155,7 @@ func (v Value) AsBoolSlice() []bool {
 }
 
 func (v Value) asBoolSlice() []bool {
-	return attribute.AsBoolSlice(v.slice)
+	return attribute.AsSlice[bool](v.slice)
 }
 
 // AsInt64 returns the int64 value. Make sure that the Value's type is
@@ -155,7 +174,7 @@ func (v Value) AsInt64Slice() []int64 {
 }
 
 func (v Value) asInt64Slice() []int64 {
-	return attribute.AsInt64Slice(v.slice)
+	return attribute.AsSlice[int64](v.slice)
 }
 
 // AsFloat64 returns the float64 value. Make sure that the Value's
@@ -174,7 +193,7 @@ func (v Value) AsFloat64Slice() []float64 {
 }
 
 func (v Value) asFloat64Slice() []float64 {
-	return attribute.AsFloat64Slice(v.slice)
+	return attribute.AsSlice[float64](v.slice)
 }
 
 // AsString returns the string value. Make sure that the Value's type
@@ -193,7 +212,7 @@ func (v Value) AsStringSlice() []string {
 }
 
 func (v Value) asStringSlice() []string {
-	return attribute.AsStringSlice(v.slice)
+	return attribute.AsSlice[string](v.slice)
 }
 
 type unknownValueType struct{}
@@ -217,6 +236,8 @@ func (v Value) AsInterface() any {
 		return v.stringly
 	case STRINGSLICE:
 		return v.asStringSlice()
+	case EMPTY:
+		return nil
 	}
 	return unknownValueType{}
 }
@@ -252,6 +273,8 @@ func (v Value) Emit() string {
 		return string(j)
 	case STRING:
 		return v.stringly
+	case EMPTY:
+		return ""
 	default:
 		return "unknown"
 	}
diff --git a/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile b/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile
index f0cc942b..7a9b3c05 100644
--- a/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile
+++ b/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile
@@ -1,4 +1,4 @@
 # This is a renovate-friendly source of Docker images.
 FROM python:3.13.6-slim-bullseye@sha256:e98b521460ee75bca92175c16247bdf7275637a8faaeb2bcfa19d879ae5c4b9a AS python
-FROM otel/weaver:v0.21.2@sha256:2401de985c38bdb98b43918e2f43aa36b2afed4aa5669ac1c1de0a17301cd36d AS weaver
+FROM otel/weaver:v0.22.1@sha256:33ae522ae4b71c1c562563c1d81f46aa0f79f088a0873199143a1f11ac30e5c9 AS weaver
 FROM avtodev/markdown-lint:v1@sha256:6aeedc2f49138ce7a1cd0adffc1b1c0321b841dc2102408967d9301c031949ee AS markdown
diff --git a/vendor/go.opentelemetry.io/otel/sdk/internal/x/features.go b/vendor/go.opentelemetry.io/otel/sdk/internal/x/features.go
index bfeb73e8..694b64a3 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/internal/x/features.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/internal/x/features.go
@@ -37,3 +37,18 @@ var Observability = newFeature(
 		return "", false
 	},
 )
+
+// PerSeriesStartTimestamps is an experimental feature flag that determines if the SDK
+// uses the new Start Timestamps specification.
+//
+// To enable this feature set the OTEL_GO_X_PER_SERIES_START_TIMESTAMPS environment variable
+// to the case-insensitive string value of "true".
+var PerSeriesStartTimestamps = newFeature(
+	[]string{"PER_SERIES_START_TIMESTAMPS"},
+	func(v string) (bool, bool) {
+		if strings.EqualFold(v, "true") {
+			return true, true
+		}
+		return false, false
+	},
+)
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/config.go b/vendor/go.opentelemetry.io/otel/sdk/metric/config.go
index c6440a13..306e5e3c 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/config.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/config.go
@@ -160,12 +160,14 @@ func WithExemplarFilter(filter exemplar.Filter) Option {
 	})
 }
 
-// WithCardinalityLimit sets the cardinality limit for the MeterProvider.
+// WithCardinalityLimit sets the global cardinality limit for the MeterProvider.
 //
 // The cardinality limit is the hard limit on the number of metric datapoints
 // that can be collected for a single instrument in a single collect cycle.
 //
 // Setting this to a zero or negative value means no limit is applied.
+// This value applies to all instrument kinds, but can be overridden per kind by
+// the reader's cardinality limit selector (see [WithCardinalityLimitSelector]).
 func WithCardinalityLimit(limit int) Option {
 	// For backward compatibility, the environment variable `OTEL_GO_X_CARDINALITY_LIMIT`
 	// can also be used to set this value.
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/exponential_histogram.go b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/exponential_histogram.go
index 2aeba437..312d73c4 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/exponential_histogram.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/exponential_histogram.go
@@ -8,10 +8,12 @@ import (
 	"errors"
 	"math"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/sdk/internal/x"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
 )
 
@@ -20,11 +22,6 @@ const (
 	expoMinScale = -10
 
 	smallestNonZeroNormalFloat64 = 0x1p-1022
-
-	// These redefine the Math constants with a type, so the compiler won't coerce
-	// them into an int on 32 bit platforms.
-	maxInt64 int64 = math.MaxInt64
-	minInt64 int64 = math.MinInt64
 )
 
 // expoHistogramDataPoint is a single data point in an exponential histogram.
@@ -32,19 +29,19 @@ type expoHistogramDataPoint[N int64 | float64] struct {
 	attrs attribute.Set
 	res   FilteredExemplarReservoir[N]
 
-	min N
-	max N
-	sum N
+	minMax atomicMinMax[N]
+	sum    atomicCounter[N]
 
 	maxSize  int
 	noMinMax bool
 	noSum    bool
 
-	scale int32
+	scale atomic.Int32
 
 	posBuckets expoBuckets
 	negBuckets expoBuckets
-	zeroCount  uint64
+	zeroCount  atomic.Uint64
+	startTime  time.Time
 }
 
 func newExpoHistogramDataPoint[N int64 | float64](
@@ -53,42 +50,30 @@ func newExpoHistogramDataPoint[N int64 | float64](
 	maxScale int32,
 	noMinMax, noSum bool,
 ) *expoHistogramDataPoint[N] { // nolint:revive // we need this control flag
-	f := math.MaxFloat64
-	ma := N(f) // if N is int64, max will overflow to -9223372036854775808
-	mi := N(-f)
-	if N(maxInt64) > N(f) {
-		ma = N(maxInt64)
-		mi = N(minInt64)
-	}
-	return &expoHistogramDataPoint[N]{
-		attrs:    attrs,
-		min:      ma,
-		max:      mi,
-		maxSize:  maxSize,
-		noMinMax: noMinMax,
-		noSum:    noSum,
-		scale:    maxScale,
+	dp := &expoHistogramDataPoint[N]{
+		attrs:     attrs,
+		maxSize:   maxSize,
+		noMinMax:  noMinMax,
+		noSum:     noSum,
+		startTime: now(),
 	}
+	dp.scale.Store(maxScale)
+	return dp
 }
 
 // record adds a new measurement to the histogram. It will rescale the buckets if needed.
 func (p *expoHistogramDataPoint[N]) record(v N) {
 	if !p.noMinMax {
-		if v < p.min {
-			p.min = v
-		}
-		if v > p.max {
-			p.max = v
-		}
+		p.minMax.Update(v)
 	}
 	if !p.noSum {
-		p.sum += v
+		p.sum.add(v)
 	}
 
 	absV := math.Abs(float64(v))
 
 	if float64(absV) == 0.0 {
-		p.zeroCount++
+		p.zeroCount.Add(1)
 		return
 	}
 
@@ -102,14 +87,15 @@ func (p *expoHistogramDataPoint[N]) record(v N) {
 	// If the new bin would make the counts larger than maxScale, we need to
 	// downscale current measurements.
 	if scaleDelta := p.scaleChange(bin, bucket.startBin, len(bucket.counts)); scaleDelta > 0 {
-		if p.scale-scaleDelta < expoMinScale {
+		currentScale := p.scale.Load()
+		if currentScale-scaleDelta < expoMinScale {
 			// With a scale of -10 there is only two buckets for the whole range of float64 values.
 			// This can only happen if there is a max size of 1.
 			otel.Handle(errors.New("exponential histogram scale underflow"))
 			return
 		}
 		// Downscale
-		p.scale -= scaleDelta
+		p.scale.Add(-scaleDelta)
 		p.posBuckets.downscale(scaleDelta)
 		p.negBuckets.downscale(scaleDelta)
 
@@ -124,7 +110,8 @@ func (p *expoHistogramDataPoint[N]) getBin(v float64) int32 {
 	frac, expInt := math.Frexp(v)
 	// 11-bit exponential.
 	exp := int32(expInt) // nolint: gosec
-	if p.scale <= 0 {
+	scale := p.scale.Load()
+	if scale <= 0 {
 		// Because of the choice of fraction is always 1 power of two higher than we want.
 		var correction int32 = 1
 		if frac == .5 {
@@ -132,9 +119,9 @@ func (p *expoHistogramDataPoint[N]) getBin(v float64) int32 {
 			// will be one higher than we want.
 			correction = 2
 		}
-		return (exp - correction) >> (-p.scale)
+		return (exp - correction) >> (-scale)
 	}
-	return exp<<p.scale + int32(math.Log(frac)*scaleFactors[p.scale]) - 1
+	return exp<<scale + int32(math.Log(frac)*scaleFactors[scale]) - 1
 }
 
 // scaleFactors are constants used in calculating the logarithm index. They are
@@ -191,20 +178,21 @@ func (p *expoHistogramDataPoint[N]) scaleChange(bin, startBin int32, length int)
 }
 
 func (p *expoHistogramDataPoint[N]) count() uint64 {
-	return p.posBuckets.count() + p.negBuckets.count() + p.zeroCount
+	return p.posBuckets.count() + p.negBuckets.count() + p.zeroCount.Load()
 }
 
 // expoBuckets is a set of buckets in an exponential histogram.
 type expoBuckets struct {
 	startBin int32
-	counts   []uint64
+	counts   []atomic.Uint64
 }
 
 // record increments the count for the given bin, and expands the buckets if needed.
 // Size changes must be done before calling this function.
 func (b *expoBuckets) record(bin int32) {
 	if len(b.counts) == 0 {
-		b.counts = []uint64{1}
+		b.counts = make([]atomic.Uint64, 1)
+		b.counts[0].Store(1)
 		b.startBin = bin
 		return
 	}
@@ -213,7 +201,7 @@ func (b *expoBuckets) record(bin int32) {
 
 	// if the new bin is inside the current range
 	if bin >= b.startBin && int(bin) <= endBin {
-		b.counts[bin-b.startBin]++
+		b.counts[bin-b.startBin].Add(1)
 		return
 	}
 	// if the new bin is before the current start add spaces to the counts
@@ -223,16 +211,22 @@ func (b *expoBuckets) record(bin int32) {
 		shift := b.startBin - bin
 
 		if newLength > cap(b.counts) {
-			b.counts = append(b.counts, make([]uint64, newLength-len(b.counts))...)
+			b.counts = append(b.counts, make([]atomic.Uint64, newLength-len(b.counts))...)
 		}
 
-		copy(b.counts[shift:origLen+int(shift)], b.counts)
 		b.counts = b.counts[:newLength]
+
+		// Shift existing elements to the right. Go's copy() doesn't work for
+		// structs like atomic.Uint64.
+		for i := origLen - 1; i >= 0; i-- {
+			b.counts[i+int(shift)].Store(b.counts[i].Load())
+		}
+
 		for i := 1; i < int(shift); i++ {
-			b.counts[i] = 0
+			b.counts[i].Store(0)
 		}
 		b.startBin = bin
-		b.counts[0] = 1
+		b.counts[0].Store(1)
 		return
 	}
 	// if the new is after the end add spaces to the end
@@ -240,15 +234,15 @@ func (b *expoBuckets) record(bin int32) {
 		if int(bin-b.startBin) < cap(b.counts) {
 			b.counts = b.counts[:bin-b.startBin+1]
 			for i := endBin + 1 - int(b.startBin); i < len(b.counts); i++ {
-				b.counts[i] = 0
+				b.counts[i].Store(0)
 			}
-			b.counts[bin-b.startBin] = 1
+			b.counts[bin-b.startBin].Store(1)
 			return
 		}
 
-		end := make([]uint64, int(bin-b.startBin)-len(b.counts)+1)
+		end := make([]atomic.Uint64, int(bin-b.startBin)-len(b.counts)+1)
 		b.counts = append(b.counts, end...)
-		b.counts[bin-b.startBin] = 1
+		b.counts[bin-b.startBin].Store(1)
 	}
 }
 
@@ -275,10 +269,10 @@ func (b *expoBuckets) downscale(delta int32) {
 	for i := 1; i < len(b.counts); i++ {
 		idx := i + int(offset)
 		if idx%int(steps) == 0 {
-			b.counts[idx/int(steps)] = b.counts[i]
+			b.counts[idx/int(steps)].Store(b.counts[i].Load())
 			continue
 		}
-		b.counts[idx/int(steps)] += b.counts[i]
+		b.counts[idx/int(steps)].Add(b.counts[i].Load())
 	}
 
 	lastIdx := (len(b.counts) - 1 + int(offset)) / int(steps)
@@ -288,8 +282,8 @@ func (b *expoBuckets) downscale(delta int32) {
 
 func (b *expoBuckets) count() uint64 {
 	var total uint64
-	for _, count := range b.counts {
-		total += count
+	for i := range b.counts {
+		total += b.counts[i].Load()
 	}
 	return total
 }
@@ -386,8 +380,8 @@ func (e *expoHistogram[N]) delta(
 		hDPts[i].StartTime = e.start
 		hDPts[i].Time = t
 		hDPts[i].Count = val.count()
-		hDPts[i].Scale = val.scale
-		hDPts[i].ZeroCount = val.zeroCount
+		hDPts[i].Scale = val.scale.Load()
+		hDPts[i].ZeroCount = val.zeroCount.Load()
 		hDPts[i].ZeroThreshold = 0.0
 
 		hDPts[i].PositiveBucket.Offset = val.posBuckets.startBin
@@ -396,7 +390,9 @@ func (e *expoHistogram[N]) delta(
 			len(val.posBuckets.counts),
 			len(val.posBuckets.counts),
 		)
-		copy(hDPts[i].PositiveBucket.Counts, val.posBuckets.counts)
+		for j := range val.posBuckets.counts {
+			hDPts[i].PositiveBucket.Counts[j] = val.posBuckets.counts[j].Load()
+		}
 
 		hDPts[i].NegativeBucket.Offset = val.negBuckets.startBin
 		hDPts[i].NegativeBucket.Counts = reset(
@@ -404,14 +400,18 @@ func (e *expoHistogram[N]) delta(
 			len(val.negBuckets.counts),
 			len(val.negBuckets.counts),
 		)
-		copy(hDPts[i].NegativeBucket.Counts, val.negBuckets.counts)
+		for j := range val.negBuckets.counts {
+			hDPts[i].NegativeBucket.Counts[j] = val.negBuckets.counts[j].Load()
+		}
 
 		if !e.noSum {
-			hDPts[i].Sum = val.sum
+			hDPts[i].Sum = val.sum.load()
 		}
 		if !e.noMinMax {
-			hDPts[i].Min = metricdata.NewExtrema(val.min)
-			hDPts[i].Max = metricdata.NewExtrema(val.max)
+			if val.minMax.set.Load() {
+				hDPts[i].Min = metricdata.NewExtrema(val.minMax.minimum.Load())
+				hDPts[i].Max = metricdata.NewExtrema(val.minMax.maximum.Load())
+			}
 		}
 
 		collectExemplars(&hDPts[i].Exemplars, val.res.Collect)
@@ -443,14 +443,21 @@ func (e *expoHistogram[N]) cumulative(
 	n := len(e.values)
 	hDPts := reset(h.DataPoints, n, n)
 
+	perSeriesStartTimeEnabled := x.PerSeriesStartTimestamps.Enabled()
+
 	var i int
 	for _, val := range e.values {
 		hDPts[i].Attributes = val.attrs
-		hDPts[i].StartTime = e.start
+
+		startTime := e.start
+		if perSeriesStartTimeEnabled {
+			startTime = val.startTime
+		}
+		hDPts[i].StartTime = startTime
 		hDPts[i].Time = t
 		hDPts[i].Count = val.count()
-		hDPts[i].Scale = val.scale
-		hDPts[i].ZeroCount = val.zeroCount
+		hDPts[i].Scale = val.scale.Load()
+		hDPts[i].ZeroCount = val.zeroCount.Load()
 		hDPts[i].ZeroThreshold = 0.0
 
 		hDPts[i].PositiveBucket.Offset = val.posBuckets.startBin
@@ -459,7 +466,9 @@ func (e *expoHistogram[N]) cumulative(
 			len(val.posBuckets.counts),
 			len(val.posBuckets.counts),
 		)
-		copy(hDPts[i].PositiveBucket.Counts, val.posBuckets.counts)
+		for j := range val.posBuckets.counts {
+			hDPts[i].PositiveBucket.Counts[j] = val.posBuckets.counts[j].Load()
+		}
 
 		hDPts[i].NegativeBucket.Offset = val.negBuckets.startBin
 		hDPts[i].NegativeBucket.Counts = reset(
@@ -467,14 +476,18 @@ func (e *expoHistogram[N]) cumulative(
 			len(val.negBuckets.counts),
 			len(val.negBuckets.counts),
 		)
-		copy(hDPts[i].NegativeBucket.Counts, val.negBuckets.counts)
+		for j := range val.negBuckets.counts {
+			hDPts[i].NegativeBucket.Counts[j] = val.negBuckets.counts[j].Load()
+		}
 
 		if !e.noSum {
-			hDPts[i].Sum = val.sum
+			hDPts[i].Sum = val.sum.load()
 		}
 		if !e.noMinMax {
-			hDPts[i].Min = metricdata.NewExtrema(val.min)
-			hDPts[i].Max = metricdata.NewExtrema(val.max)
+			if val.minMax.set.Load() {
+				hDPts[i].Min = metricdata.NewExtrema(val.minMax.minimum.Load())
+				hDPts[i].Max = metricdata.NewExtrema(val.minMax.maximum.Load())
+			}
 		}
 
 		collectExemplars(&hDPts[i].Exemplars, val.res.Collect)
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/histogram.go b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/histogram.go
index 421325fb..83582c67 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/histogram.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/histogram.go
@@ -11,6 +11,7 @@ import (
 	"time"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/sdk/internal/x"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
 )
 
@@ -27,8 +28,9 @@ type hotColdHistogramPoint[N int64 | float64] struct {
 	hcwg         hotColdWaitGroup
 	hotColdPoint [2]histogramPointCounters[N]
 
-	attrs attribute.Set
-	res   FilteredExemplarReservoir[N]
+	attrs     attribute.Set
+	res       FilteredExemplarReservoir[N]
+	startTime time.Time
 }
 
 // histogramPointCounters contains only the atomic counter data, and is used by
@@ -298,6 +300,7 @@ func (s *cumulativeHistogram[N]) measure(
 					counts: make([]atomic.Uint64, len(s.bounds)+1),
 				},
 			},
+			startTime: now(),
 		}
 		return hPt
 	}).(*hotColdHistogramPoint[N])
@@ -339,16 +342,23 @@ func (s *cumulativeHistogram[N]) collect(
 	// current length for capacity.
 	hDPts := reset(h.DataPoints, 0, s.values.Len())
 
+	perSeriesStartTimeEnabled := x.PerSeriesStartTimestamps.Enabled()
+
 	var i int
 	s.values.Range(func(_, value any) bool {
 		val := value.(*hotColdHistogramPoint[N])
+
+		startTime := s.start
+		if perSeriesStartTimeEnabled {
+			startTime = val.startTime
+		}
 		// swap, observe, and clear the point
 		readIdx := val.hcwg.swapHotAndWait()
 		var bucketCounts []uint64
 		count := val.hotColdPoint[readIdx].loadCountsInto(&bucketCounts)
 		newPt := metricdata.HistogramDataPoint[N]{
 			Attributes: val.attrs,
-			StartTime:  s.start,
+			StartTime:  startTime,
 			Time:       t,
 			Count:      count,
 			Bounds:     bounds,
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/lastvalue.go b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/lastvalue.go
index 4924d732..4c004bc9 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/lastvalue.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/lastvalue.go
@@ -8,14 +8,16 @@ import (
 	"time"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/sdk/internal/x"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
 )
 
 // lastValuePoint is timestamped measurement data.
 type lastValuePoint[N int64 | float64] struct {
-	attrs attribute.Set
-	value atomicN[N]
-	res   FilteredExemplarReservoir[N]
+	attrs     attribute.Set
+	value     atomicN[N]
+	res       FilteredExemplarReservoir[N]
+	startTime time.Time
 }
 
 // lastValueMap summarizes a set of measurements as the last one made.
@@ -31,10 +33,13 @@ func (s *lastValueMap[N]) measure(
 	droppedAttr []attribute.KeyValue,
 ) {
 	lv := s.values.LoadOrStoreAttr(fltrAttr, func(attr attribute.Set) any {
-		return &lastValuePoint[N]{
-			res:   s.newRes(attr),
-			attrs: attr,
+		p := &lastValuePoint[N]{
+			res:       s.newRes(attr),
+			attrs:     attr,
+			startTime: now(),
 		}
+		p.value.Store(value)
+		return p
 	}).(*lastValuePoint[N])
 
 	lv.value.Store(value)
@@ -156,12 +161,19 @@ func (s *cumulativeLastValue[N]) collect(
 	// current length for capacity.
 	dPts := reset(gData.DataPoints, 0, s.values.Len())
 
+	perSeriesStartTimeEnabled := x.PerSeriesStartTimestamps.Enabled()
+
 	var i int
 	s.values.Range(func(_, value any) bool {
 		v := value.(*lastValuePoint[N])
+
+		startTime := s.start
+		if perSeriesStartTimeEnabled {
+			startTime = v.startTime
+		}
 		newPt := metricdata.DataPoint[N]{
 			Attributes: v.attrs,
-			StartTime:  s.start,
+			StartTime:  startTime,
 			Time:       t,
 			Value:      v.value.Load(),
 		}
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/sum.go b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/sum.go
index 66cb6808..3fe7c7cf 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/sum.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/aggregate/sum.go
@@ -8,13 +8,15 @@ import (
 	"time"
 
 	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/sdk/internal/x"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
 )
 
 type sumValue[N int64 | float64] struct {
-	n     atomicCounter[N]
-	res   FilteredExemplarReservoir[N]
-	attrs attribute.Set
+	n         atomicCounter[N]
+	res       FilteredExemplarReservoir[N]
+	attrs     attribute.Set
+	startTime time.Time
 }
 
 type sumValueMap[N int64 | float64] struct {
@@ -30,8 +32,9 @@ func (s *sumValueMap[N]) measure(
 ) {
 	sv := s.values.LoadOrStoreAttr(fltrAttr, func(attr attribute.Set) any {
 		return &sumValue[N]{
-			res:   s.newRes(attr),
-			attrs: attr,
+			res:       s.newRes(attr),
+			attrs:     attr,
+			startTime: now(),
 		}
 	}).(*sumValue[N])
 	sv.n.add(value)
@@ -160,12 +163,19 @@ func (s *cumulativeSum[N]) collect(
 	// current length for capacity.
 	dPts := reset(sData.DataPoints, 0, s.values.Len())
 
+	perSeriesStartTimeEnabled := x.PerSeriesStartTimestamps.Enabled()
+
 	var i int
 	s.values.Range(func(_, value any) bool {
 		val := value.(*sumValue[N])
+
+		startTime := s.start
+		if perSeriesStartTimeEnabled {
+			startTime = val.startTime
+		}
 		newPt := metricdata.DataPoint[N]{
 			Attributes: val.attrs,
-			StartTime:  s.start,
+			StartTime:  startTime,
 			Time:       t,
 			Value:      val.n.load(),
 		}
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/manual_reader.go b/vendor/go.opentelemetry.io/otel/sdk/metric/manual_reader.go
index 5b063020..0357afd4 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/manual_reader.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/manual_reader.go
@@ -32,8 +32,9 @@ type ManualReader struct {
 	isShutdown        bool
 	externalProducers atomic.Value
 
-	temporalitySelector TemporalitySelector
-	aggregationSelector AggregationSelector
+	temporalitySelector      TemporalitySelector
+	aggregationSelector      AggregationSelector
+	cardinalityLimitSelector CardinalityLimitSelector
 
 	inst *observ.Instrumentation
 }
@@ -45,8 +46,9 @@ var _ = map[Reader]struct{}{&ManualReader{}: {}}
 func NewManualReader(opts ...ManualReaderOption) *ManualReader {
 	cfg := newManualReaderConfig(opts)
 	r := &ManualReader{
-		temporalitySelector: cfg.temporalitySelector,
-		aggregationSelector: cfg.aggregationSelector,
+		temporalitySelector:      cfg.temporalitySelector,
+		aggregationSelector:      cfg.aggregationSelector,
+		cardinalityLimitSelector: cfg.cardinalityLimitSelector,
 	}
 	r.externalProducers.Store(cfg.producers)
 
@@ -89,6 +91,11 @@ func (mr *ManualReader) aggregation(
 	return mr.aggregationSelector(kind)
 }
 
+// cardinalityLimit returns the cardinality limit for kind.
+func (mr *ManualReader) cardinalityLimit(kind InstrumentKind) (int, bool) {
+	return mr.cardinalityLimitSelector(kind)
+}
+
 // Shutdown closes any connections and frees any resources used by the reader.
 //
 // This method is safe to call concurrently.
@@ -179,16 +186,18 @@ func (r *ManualReader) MarshalLog() any {
 
 // manualReaderConfig contains configuration options for a ManualReader.
 type manualReaderConfig struct {
-	temporalitySelector TemporalitySelector
-	aggregationSelector AggregationSelector
-	producers           []Producer
+	temporalitySelector      TemporalitySelector
+	aggregationSelector      AggregationSelector
+	cardinalityLimitSelector CardinalityLimitSelector
+	producers                []Producer
 }
 
 // newManualReaderConfig returns a manualReaderConfig configured with options.
 func newManualReaderConfig(opts []ManualReaderOption) manualReaderConfig {
 	cfg := manualReaderConfig{
-		temporalitySelector: DefaultTemporalitySelector,
-		aggregationSelector: DefaultAggregationSelector,
+		temporalitySelector:      DefaultTemporalitySelector,
+		aggregationSelector:      DefaultAggregationSelector,
+		cardinalityLimitSelector: defaultCardinalityLimitSelector,
 	}
 	for _, opt := range opts {
 		cfg = opt.applyManual(cfg)
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/periodic_reader.go b/vendor/go.opentelemetry.io/otel/sdk/metric/periodic_reader.go
index 32a7e193..d1efc9f3 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/periodic_reader.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/periodic_reader.go
@@ -26,17 +26,19 @@ const (
 
 // periodicReaderConfig contains configuration options for a PeriodicReader.
 type periodicReaderConfig struct {
-	interval  time.Duration
-	timeout   time.Duration
-	producers []Producer
+	interval                 time.Duration
+	timeout                  time.Duration
+	producers                []Producer
+	cardinalityLimitSelector CardinalityLimitSelector
 }
 
 // newPeriodicReaderConfig returns a periodicReaderConfig configured with
 // options.
 func newPeriodicReaderConfig(options []PeriodicReaderOption) periodicReaderConfig {
 	c := periodicReaderConfig{
-		interval: envDuration(envInterval, defaultInterval),
-		timeout:  envDuration(envTimeout, defaultTimeout),
+		interval:                 envDuration(envInterval, defaultInterval),
+		timeout:                  envDuration(envTimeout, defaultTimeout),
+		cardinalityLimitSelector: defaultCardinalityLimitSelector,
 	}
 	for _, o := range options {
 		c = o.applyPeriodic(c)
@@ -111,12 +113,13 @@ func NewPeriodicReader(exporter Exporter, options ...PeriodicReaderOption) *Peri
 		context.Background(),
 	)
 	r := &PeriodicReader{
-		interval: conf.interval,
-		timeout:  conf.timeout,
-		exporter: exporter,
-		flushCh:  make(chan chan error),
-		cancel:   cancel,
-		done:     make(chan struct{}),
+		interval:                 conf.interval,
+		timeout:                  conf.timeout,
+		exporter:                 exporter,
+		flushCh:                  make(chan chan error),
+		cancel:                   cancel,
+		done:                     make(chan struct{}),
+		cardinalityLimitSelector: conf.cardinalityLimitSelector,
 		rmPool: sync.Pool{
 			New: func() any {
 				return &metricdata.ResourceMetrics{}
@@ -170,6 +173,8 @@ type PeriodicReader struct {
 
 	rmPool sync.Pool
 
+	cardinalityLimitSelector CardinalityLimitSelector
+
 	inst *observ.Instrumentation
 }
 
@@ -222,6 +227,11 @@ func (r *PeriodicReader) aggregation(
 	return r.exporter.Aggregation(kind)
 }
 
+// cardinalityLimit returns the cardinality limit for kind.
+func (r *PeriodicReader) cardinalityLimit(kind InstrumentKind) (int, bool) {
+	return r.cardinalityLimitSelector(kind)
+}
+
 // collectAndExport gather all metric data related to the periodicReader r from
 // the SDK and exports it with r's exporter.
 func (r *PeriodicReader) collectAndExport(ctx context.Context) error {
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/pipeline.go b/vendor/go.opentelemetry.io/otel/sdk/metric/pipeline.go
index ab269cdf..34300a78 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/pipeline.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/pipeline.go
@@ -301,7 +301,7 @@ func (i *inserter[N]) addCallback(cback func(context.Context) error) {
 	i.pipeline.callbacks = append(i.pipeline.callbacks, cback)
 }
 
-var aggIDCount uint64
+var aggIDCount atomic.Uint64
 
 // aggVal is the cached value in an aggregators cache.
 type aggVal[N int64 | float64] struct {
@@ -395,9 +395,7 @@ func (i *inserter[N]) cachedAggregator(
 		b.Filter = stream.AttributeFilter
 		// A value less than or equal to zero will disable the aggregation
 		// limits for the builder (an all the created aggregates).
-		// cardinalityLimit will be 0 by default if unset (or
-		// unrecognized input). Use that value directly.
-		b.AggregationLimit = i.pipeline.cardinalityLimit
+		b.AggregationLimit = i.getCardinalityLimit(kind)
 		in, out, err := i.aggregateFunc(b, stream.Aggregation, kind)
 		if err != nil {
 			return aggVal[N]{0, nil, err}
@@ -413,12 +411,24 @@ func (i *inserter[N]) cachedAggregator(
 			unit:        stream.Unit,
 			compAgg:     out,
 		})
-		id := atomic.AddUint64(&aggIDCount, 1)
+		id := aggIDCount.Add(1)
 		return aggVal[N]{id, in, err}
 	})
 	return cv.Measure, cv.ID, cv.Err
 }
 
+// getCardinalityLimit returns the cardinality limit for the given instrument kind.
+// When the reader's selector returns fallback = true, the pipeline's global
+// limit is used, then the default if global is unset. When fallback is false,
+// the selector's limit is used (0 or less means unlimited).
+func (i *inserter[N]) getCardinalityLimit(kind InstrumentKind) int {
+	limit, fallback := i.pipeline.reader.cardinalityLimit(kind)
+	if fallback {
+		return i.pipeline.cardinalityLimit
+	}
+	return limit
+}
+
 // logConflict validates if an instrument with the same case-insensitive name
 // as id has already been created. If that instrument conflicts with id, a
 // warning is logged.
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/reader.go b/vendor/go.opentelemetry.io/otel/sdk/metric/reader.go
index 7b205c73..99079dd2 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/reader.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/reader.go
@@ -59,6 +59,15 @@ type Reader interface {
 	// Reader methods.
 	aggregation(InstrumentKind) Aggregation // nolint:revive  // import-shadow for method scoped by type.
 
+	// cardinalityLimit returns the cardinality limit for an instrument kind.
+	// When fallback is true, the pipeline falls back to the provider's global limit.
+	// When fallback is false, limit is used: 0 or less means no limit (unlimited),
+	// and a positive value is the limit for that kind.
+	//
+	// This method needs to be concurrent safe with itself and all the other
+	// Reader methods.
+	cardinalityLimit(InstrumentKind) (limit int, fallback bool)
+
 	// Collect gathers and returns all metric data related to the Reader from
 	// the SDK and stores it in rm. An error is returned if this is called
 	// after Shutdown or if rm is nil.
@@ -192,6 +201,25 @@ func DefaultAggregationSelector(ik InstrumentKind) Aggregation {
 	panic("unknown instrument kind")
 }
 
+// CardinalityLimitSelector selects the cardinality limit to use based on the
+// InstrumentKind. The cardinality limit is the maximum number of distinct
+// attribute sets that can be recorded for a single instrument.
+//
+// The selector returns (limit, fallback). When fallback is true, the pipeline
+// falls back to the provider's global cardinality limit.
+// When fallback is false, the limit is applied: a value of 0 or less means
+// no limit, and a positive value is the limit for that kind.
+// To avoid overriding the provider's global limit, return (0, true).
+type CardinalityLimitSelector func(InstrumentKind) (limit int, fallback bool)
+
+// defaultCardinalityLimitSelector is the default CardinalityLimitSelector used
+// if WithCardinalityLimitSelector is not provided. It returns (0, true) for all
+// instrument kinds, allowing the pipeline to fall back to the provider's global
+// limit.
+func defaultCardinalityLimitSelector(_ InstrumentKind) (int, bool) {
+	return 0, true
+}
+
 // ReaderOption is an option which can be applied to manual or Periodic
 // readers.
 type ReaderOption interface {
@@ -220,3 +248,33 @@ func (o producerOption) applyPeriodic(c periodicReaderConfig) periodicReaderConf
 	c.producers = append(c.producers, o.p)
 	return c
 }
+
+// WithCardinalityLimitSelector sets the CardinalityLimitSelector a reader will
+// use to determine the cardinality limit for an instrument based on its kind.
+// If this option is not used, the reader will use the
+// defaultCardinalityLimitSelector.
+//
+// The selector should return (limit, false) to set a positive limit,
+// (0, false) to explicitly specify unlimited, or
+// (0, true) to fall back to the provider's global limit.
+//
+// See [CardinalityLimitSelector] for more details.
+func WithCardinalityLimitSelector(selector CardinalityLimitSelector) ReaderOption {
+	return cardinalityLimitSelectorOption{selector: selector}
+}
+
+type cardinalityLimitSelectorOption struct {
+	selector CardinalityLimitSelector
+}
+
+// applyManual returns a manualReaderConfig with option applied.
+func (o cardinalityLimitSelectorOption) applyManual(c manualReaderConfig) manualReaderConfig {
+	c.cardinalityLimitSelector = o.selector
+	return c
+}
+
+// applyPeriodic returns a periodicReaderConfig with option applied.
+func (o cardinalityLimitSelectorOption) applyPeriodic(c periodicReaderConfig) periodicReaderConfig {
+	c.cardinalityLimitSelector = o.selector
+	return c
+}
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/version.go b/vendor/go.opentelemetry.io/otel/sdk/metric/version.go
index 6ea297f0..26752be7 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/version.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/metric/version.go
@@ -5,5 +5,5 @@ package metric // import "go.opentelemetry.io/otel/sdk/metric"
 
 // version is the current release version of the metric SDK in use.
 func version() string {
-	return "1.42.0"
+	return "1.43.0"
 }
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/config.go b/vendor/go.opentelemetry.io/otel/sdk/resource/config.go
index 0d6e213d..a3d647d9 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/config.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/config.go
@@ -193,3 +193,11 @@ func WithContainer() Option {
 func WithContainerID() Option {
 	return WithDetectors(cgroupContainerIDDetector{})
 }
+
+// WithService adds all the Service attributes to the configured Resource.
+func WithService() Option {
+	return WithDetectors(
+		defaultServiceInstanceIDDetector{},
+		defaultServiceNameDetector{},
+	)
+}
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go b/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go
index 1a72b756..755c0824 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go
@@ -31,19 +31,19 @@ type hostIDReaderBSD struct {
 	readFile    fileReader
 }
 
-// read attempts to read the machine-id from /etc/hostid. If not found it will
-// execute `kenv -q smbios.system.uuid`. If neither location yields an id an
-// error will be returned.
+// read attempts to read the machine-id from /etc/hostid.
+// If not found it will execute: /bin/kenv -q smbios.system.uuid.
+// If neither location yields an id an error will be returned.
 func (r *hostIDReaderBSD) read() (string, error) {
 	if result, err := r.readFile("/etc/hostid"); err == nil {
 		return strings.TrimSpace(result), nil
 	}
 
-	if result, err := r.execCommand("kenv", "-q", "smbios.system.uuid"); err == nil {
+	if result, err := r.execCommand("/bin/kenv", "-q", "smbios.system.uuid"); err == nil {
 		return strings.TrimSpace(result), nil
 	}
 
-	return "", errors.New("host id not found in: /etc/hostid or kenv")
+	return "", errors.New("host id not found in: /etc/hostid or /bin/kenv")
 }
 
 // hostIDReaderDarwin implements hostIDReader.
diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go b/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go
index 28e1e4f7..f715be53 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go
@@ -232,6 +232,15 @@ func Empty() *Resource {
 // Default returns an instance of Resource with a default
 // "service.name" and OpenTelemetrySDK attributes.
 func Default() *Resource {
+	return DefaultWithContext(context.Background())
+}
+
+// DefaultWithContext returns an instance of Resource with a default
+// "service.name" and OpenTelemetrySDK attributes.
+//
+// If the default resource has already been initialized, the provided ctx
+// is ignored and the cached resource is returned.
+func DefaultWithContext(ctx context.Context) *Resource {
 	defaultResourceOnce.Do(func() {
 		var err error
 		defaultDetectors := []Detector{
@@ -243,7 +252,7 @@ func Default() *Resource {
 			defaultDetectors = append([]Detector{defaultServiceInstanceIDDetector{}}, defaultDetectors...)
 		}
 		defaultResource, err = Detect(
-			context.Background(),
+			ctx,
 			defaultDetectors...,
 		)
 		if err != nil {
@@ -260,8 +269,14 @@ func Default() *Resource {
 // Environment returns an instance of Resource with attributes
 // extracted from the OTEL_RESOURCE_ATTRIBUTES environment variable.
 func Environment() *Resource {
+	return EnvironmentWithContext(context.Background())
+}
+
+// EnvironmentWithContext returns an instance of Resource with attributes
+// extracted from the OTEL_RESOURCE_ATTRIBUTES environment variable.
+func EnvironmentWithContext(ctx context.Context) *Resource {
 	detector := &fromEnv{}
-	resource, err := detector.Detect(context.Background())
+	resource, err := detector.Detect(ctx)
 	if err != nil {
 		otel.Handle(err)
 	}
diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go b/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go
index c7c317fb..32854b14 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go
@@ -68,7 +68,7 @@ type batchSpanProcessor struct {
 	o BatchSpanProcessorOptions
 
 	queue   chan ReadOnlySpan
-	dropped uint32
+	dropped atomic.Uint32
 
 	inst *observ.BSP
 
@@ -293,7 +293,7 @@ func (bsp *batchSpanProcessor) exportSpans(ctx context.Context) error {
 	}
 
 	if l := len(bsp.batch); l > 0 {
-		global.Debug("exporting spans", "count", len(bsp.batch), "total_dropped", atomic.LoadUint32(&bsp.dropped))
+		global.Debug("exporting spans", "count", len(bsp.batch), "total_dropped", bsp.dropped.Load())
 		if bsp.inst != nil {
 			bsp.inst.Processed(ctx, int64(l))
 		}
@@ -421,7 +421,7 @@ func (bsp *batchSpanProcessor) enqueueDrop(ctx context.Context, sd ReadOnlySpan)
 	case bsp.queue <- sd:
 		return true
 	default:
-		atomic.AddUint32(&bsp.dropped, 1)
+		bsp.dropped.Add(1)
 		if bsp.inst != nil {
 			bsp.inst.ProcessedQueueFull(ctx, 1)
 		}
diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/internal/observ/tracer.go b/vendor/go.opentelemetry.io/otel/sdk/trace/internal/observ/tracer.go
index a2334811..560d316f 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/trace/internal/observ/tracer.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/trace/internal/observ/tracer.go
@@ -55,6 +55,10 @@ func NewTracer() (Tracer, error) {
 func (t Tracer) Enabled() bool { return t.enabled }
 
 func (t Tracer) SpanStarted(ctx context.Context, psc trace.SpanContext, span trace.Span) {
+	if !t.started.Enabled(ctx) {
+		return
+	}
+
 	key := spanStartedKey{
 		parent:   parentStateNoParent,
 		sampling: samplingStateDrop,
@@ -89,6 +93,10 @@ func (t Tracer) SpanEnded(ctx context.Context, span trace.Span) {
 }
 
 func (t Tracer) spanLive(ctx context.Context, value int64, span trace.Span) {
+	if !t.live.Enabled(ctx) {
+		return
+	}
+
 	key := spanLiveKey{sampled: span.SpanContext().IsSampled()}
 	opts := spanLiveOpts[key]
 	t.live.Add(ctx, value, opts...)
diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/provider.go b/vendor/go.opentelemetry.io/otel/sdk/trace/provider.go
index 4ba4acf1..cd40d299 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/trace/provider.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/trace/provider.go
@@ -303,14 +303,7 @@ func (p *TracerProvider) Shutdown(ctx context.Context) error {
 		sps.state.Do(func() {
 			err = sps.sp.Shutdown(ctx)
 		})
-		if err != nil {
-			if retErr == nil {
-				retErr = err
-			} else {
-				// Poor man's list of errors
-				retErr = fmt.Errorf("%w; %w", retErr, err)
-			}
-		}
+		retErr = errors.Join(retErr, err)
 	}
 	p.spanProcessors.Store(&spanProcessorStates{})
 	return retErr
diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go b/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go
index 81c5060a..845e292c 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go
@@ -69,17 +69,17 @@ type traceIDRatioSampler struct {
 }
 
 func (ts traceIDRatioSampler) ShouldSample(p SamplingParameters) SamplingResult {
-	psc := trace.SpanContextFromContext(p.ParentContext)
+	state := trace.SpanContextFromContext(p.ParentContext).TraceState()
 	x := binary.BigEndian.Uint64(p.TraceID[8:16]) >> 1
 	if x < ts.traceIDUpperBound {
 		return SamplingResult{
 			Decision:   RecordAndSample,
-			Tracestate: psc.TraceState(),
+			Tracestate: state,
 		}
 	}
 	return SamplingResult{
 		Decision:   Drop,
-		Tracestate: psc.TraceState(),
+		Tracestate: state,
 	}
 }
 
@@ -94,12 +94,20 @@ func (ts traceIDRatioSampler) Description() string {
 //
 //nolint:revive // revive complains about stutter of `trace.TraceIDRatioBased`
 func TraceIDRatioBased(fraction float64) Sampler {
+	// Cannot use AlwaysSample() and NeverSample(), must return spec-compliant descriptions.
+	// See https://opentelemetry.io/docs/specs/otel/trace/sdk/#traceidratiobased.
 	if fraction >= 1 {
-		return AlwaysSample()
+		return predeterminedSampler{
+			description: "TraceIDRatioBased{1}",
+			decision:    RecordAndSample,
+		}
 	}
 
 	if fraction <= 0 {
-		fraction = 0
+		return predeterminedSampler{
+			description: "TraceIDRatioBased{0}",
+			decision:    Drop,
+		}
 	}
 
 	return &traceIDRatioSampler{
@@ -118,6 +126,7 @@ func (alwaysOnSampler) ShouldSample(p SamplingParameters) SamplingResult {
 }
 
 func (alwaysOnSampler) Description() string {
+	// https://opentelemetry.io/docs/specs/otel/trace/sdk/#alwayson
 	return "AlwaysOnSampler"
 }
 
@@ -139,6 +148,7 @@ func (alwaysOffSampler) ShouldSample(p SamplingParameters) SamplingResult {
 }
 
 func (alwaysOffSampler) Description() string {
+	// https://opentelemetry.io/docs/specs/otel/trace/sdk/#alwaysoff
 	return "AlwaysOffSampler"
 }
 
@@ -147,6 +157,22 @@ func NeverSample() Sampler {
 	return alwaysOffSampler{}
 }
 
+type predeterminedSampler struct {
+	description string
+	decision    SamplingDecision
+}
+
+func (s predeterminedSampler) ShouldSample(p SamplingParameters) SamplingResult {
+	return SamplingResult{
+		Decision:   s.decision,
+		Tracestate: trace.SpanContextFromContext(p.ParentContext).TraceState(),
+	}
+}
+
+func (s predeterminedSampler) Description() string {
+	return s.description
+}
+
 // ParentBased returns a sampler decorator which behaves differently,
 // based on the parent of the span. If the span has no parent,
 // the decorated sampler is used to make sampling decision. If the span has
diff --git a/vendor/go.opentelemetry.io/otel/sdk/version.go b/vendor/go.opentelemetry.io/otel/sdk/version.go
index 96e0fc60..766731dd 100644
--- a/vendor/go.opentelemetry.io/otel/sdk/version.go
+++ b/vendor/go.opentelemetry.io/otel/sdk/version.go
@@ -6,5 +6,5 @@ package sdk // import "go.opentelemetry.io/otel/sdk"
 
 // Version is the current release version of the OpenTelemetry SDK in use.
 func Version() string {
-	return "1.42.0"
+	return "1.43.0"
 }
diff --git a/vendor/go.opentelemetry.io/otel/trace/trace.go b/vendor/go.opentelemetry.io/otel/trace/trace.go
index 96c06ec3..e3d103c4 100644
--- a/vendor/go.opentelemetry.io/otel/trace/trace.go
+++ b/vendor/go.opentelemetry.io/otel/trace/trace.go
@@ -196,6 +196,20 @@ func (tf TraceFlags) WithSampled(sampled bool) TraceFlags { // nolint:revive  //
 	return tf &^ FlagsSampled
 }
 
+// IsRandom reports whether the random bit is set in the TraceFlags.
+func (tf TraceFlags) IsRandom() bool {
+	return tf&FlagsRandom == FlagsRandom
+}
+
+// WithRandom sets the random bit in a new copy of the TraceFlags.
+func (tf TraceFlags) WithRandom(random bool) TraceFlags { // nolint:revive  // random is not a control flag.
+	if random {
+		return tf | FlagsRandom
+	}
+
+	return tf &^ FlagsRandom
+}
+
 // MarshalJSON implements a custom marshal function to encode TraceFlags
 // as a hex string.
 func (tf TraceFlags) MarshalJSON() ([]byte, error) {
@@ -322,6 +336,11 @@ func (sc SpanContext) IsSampled() bool {
 	return sc.traceFlags.IsSampled()
 }
 
+// IsRandom reports whether the random bit is set in the SpanContext's TraceFlags.
+func (sc SpanContext) IsRandom() bool {
+	return sc.traceFlags.IsRandom()
+}
+
 // WithTraceFlags returns a new SpanContext with the TraceFlags replaced.
 func (sc SpanContext) WithTraceFlags(flags TraceFlags) SpanContext {
 	return SpanContext{
diff --git a/vendor/go.opentelemetry.io/otel/version.go b/vendor/go.opentelemetry.io/otel/version.go
index 2dae06f2..1db4f47e 100644
--- a/vendor/go.opentelemetry.io/otel/version.go
+++ b/vendor/go.opentelemetry.io/otel/version.go
@@ -5,5 +5,5 @@ package otel // import "go.opentelemetry.io/otel"
 
 // Version is the current release version of OpenTelemetry in use.
 func Version() string {
-	return "1.42.0"
+	return "1.43.0"
 }
diff --git a/vendor/go.opentelemetry.io/otel/versions.yaml b/vendor/go.opentelemetry.io/otel/versions.yaml
index 6c634ef3..bcc6ee78 100644
--- a/vendor/go.opentelemetry.io/otel/versions.yaml
+++ b/vendor/go.opentelemetry.io/otel/versions.yaml
@@ -3,7 +3,7 @@
 
 module-sets:
   stable-v1:
-    version: v1.42.0
+    version: v1.43.0
     modules:
       - go.opentelemetry.io/otel
       - go.opentelemetry.io/otel/bridge/opencensus
@@ -22,11 +22,11 @@ module-sets:
       - go.opentelemetry.io/otel/sdk/metric
       - go.opentelemetry.io/otel/trace
   experimental-metrics:
-    version: v0.64.0
+    version: v0.65.0
     modules:
       - go.opentelemetry.io/otel/exporters/prometheus
   experimental-logs:
-    version: v0.18.0
+    version: v0.19.0
     modules:
       - go.opentelemetry.io/otel/log
       - go.opentelemetry.io/otel/log/logtest
@@ -64,3 +64,6 @@ modules:
   go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp:
     version-refs:
       - ./internal/version.go
+  go.opentelemetry.io/otel/exporters/stdout/stdoutlog:
+    version-refs:
+      - ./internal/version.go
diff --git a/vendor/golang.org/x/sys/plan9/syscall_plan9.go b/vendor/golang.org/x/sys/plan9/syscall_plan9.go
index d079d811..76191223 100644
--- a/vendor/golang.org/x/sys/plan9/syscall_plan9.go
+++ b/vendor/golang.org/x/sys/plan9/syscall_plan9.go
@@ -19,13 +19,7 @@ import (
 
 // A Note is a string describing a process note.
 // It implements the os.Signal interface.
-type Note string
-
-func (n Note) Signal() {}
-
-func (n Note) String() string {
-	return string(n)
-}
+type Note = syscall.Note
 
 var (
 	Stdin  = 0
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go
index c1a46701..45476a73 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go
@@ -593,110 +593,115 @@ const (
 )
 
 const (
-	NDA_UNSPEC         = 0x0
-	NDA_DST            = 0x1
-	NDA_LLADDR         = 0x2
-	NDA_CACHEINFO      = 0x3
-	NDA_PROBES         = 0x4
-	NDA_VLAN           = 0x5
-	NDA_PORT           = 0x6
-	NDA_VNI            = 0x7
-	NDA_IFINDEX        = 0x8
-	NDA_MASTER         = 0x9
-	NDA_LINK_NETNSID   = 0xa
-	NDA_SRC_VNI        = 0xb
-	NTF_USE            = 0x1
-	NTF_SELF           = 0x2
-	NTF_MASTER         = 0x4
-	NTF_PROXY          = 0x8
-	NTF_EXT_LEARNED    = 0x10
-	NTF_OFFLOADED      = 0x20
-	NTF_ROUTER         = 0x80
-	NUD_INCOMPLETE     = 0x1
-	NUD_REACHABLE      = 0x2
-	NUD_STALE          = 0x4
-	NUD_DELAY          = 0x8
-	NUD_PROBE          = 0x10
-	NUD_FAILED         = 0x20
-	NUD_NOARP          = 0x40
-	NUD_PERMANENT      = 0x80
-	NUD_NONE           = 0x0
-	IFA_UNSPEC         = 0x0
-	IFA_ADDRESS        = 0x1
-	IFA_LOCAL          = 0x2
-	IFA_LABEL          = 0x3
-	IFA_BROADCAST      = 0x4
-	IFA_ANYCAST        = 0x5
-	IFA_CACHEINFO      = 0x6
-	IFA_MULTICAST      = 0x7
-	IFA_FLAGS          = 0x8
-	IFA_RT_PRIORITY    = 0x9
-	IFA_TARGET_NETNSID = 0xa
-	IFAL_LABEL         = 0x2
-	IFAL_ADDRESS       = 0x1
-	RT_SCOPE_UNIVERSE  = 0x0
-	RT_SCOPE_SITE      = 0xc8
-	RT_SCOPE_LINK      = 0xfd
-	RT_SCOPE_HOST      = 0xfe
-	RT_SCOPE_NOWHERE   = 0xff
-	RT_TABLE_UNSPEC    = 0x0
-	RT_TABLE_COMPAT    = 0xfc
-	RT_TABLE_DEFAULT   = 0xfd
-	RT_TABLE_MAIN      = 0xfe
-	RT_TABLE_LOCAL     = 0xff
-	RT_TABLE_MAX       = 0xffffffff
-	RTA_UNSPEC         = 0x0
-	RTA_DST            = 0x1
-	RTA_SRC            = 0x2
-	RTA_IIF            = 0x3
-	RTA_OIF            = 0x4
-	RTA_GATEWAY        = 0x5
-	RTA_PRIORITY       = 0x6
-	RTA_PREFSRC        = 0x7
-	RTA_METRICS        = 0x8
-	RTA_MULTIPATH      = 0x9
-	RTA_FLOW           = 0xb
-	RTA_CACHEINFO      = 0xc
-	RTA_TABLE          = 0xf
-	RTA_MARK           = 0x10
-	RTA_MFC_STATS      = 0x11
-	RTA_VIA            = 0x12
-	RTA_NEWDST         = 0x13
-	RTA_PREF           = 0x14
-	RTA_ENCAP_TYPE     = 0x15
-	RTA_ENCAP          = 0x16
-	RTA_EXPIRES        = 0x17
-	RTA_PAD            = 0x18
-	RTA_UID            = 0x19
-	RTA_TTL_PROPAGATE  = 0x1a
-	RTA_IP_PROTO       = 0x1b
-	RTA_SPORT          = 0x1c
-	RTA_DPORT          = 0x1d
-	RTN_UNSPEC         = 0x0
-	RTN_UNICAST        = 0x1
-	RTN_LOCAL          = 0x2
-	RTN_BROADCAST      = 0x3
-	RTN_ANYCAST        = 0x4
-	RTN_MULTICAST      = 0x5
-	RTN_BLACKHOLE      = 0x6
-	RTN_UNREACHABLE    = 0x7
-	RTN_PROHIBIT       = 0x8
-	RTN_THROW          = 0x9
-	RTN_NAT            = 0xa
-	RTN_XRESOLVE       = 0xb
-	SizeofNlMsghdr     = 0x10
-	SizeofNlMsgerr     = 0x14
-	SizeofRtGenmsg     = 0x1
-	SizeofNlAttr       = 0x4
-	SizeofRtAttr       = 0x4
-	SizeofIfInfomsg    = 0x10
-	SizeofIfAddrmsg    = 0x8
-	SizeofIfAddrlblmsg = 0xc
-	SizeofIfaCacheinfo = 0x10
-	SizeofRtMsg        = 0xc
-	SizeofRtNexthop    = 0x8
-	SizeofNdUseroptmsg = 0x10
-	SizeofNdMsg        = 0xc
+	NDA_UNSPEC            = 0x0
+	NDA_DST               = 0x1
+	NDA_LLADDR            = 0x2
+	NDA_CACHEINFO         = 0x3
+	NDA_PROBES            = 0x4
+	NDA_VLAN              = 0x5
+	NDA_PORT              = 0x6
+	NDA_VNI               = 0x7
+	NDA_IFINDEX           = 0x8
+	NDA_MASTER            = 0x9
+	NDA_LINK_NETNSID      = 0xa
+	NDA_SRC_VNI           = 0xb
+	NTF_USE               = 0x1
+	NTF_SELF              = 0x2
+	NTF_MASTER            = 0x4
+	NTF_PROXY             = 0x8
+	NTF_EXT_LEARNED       = 0x10
+	NTF_OFFLOADED         = 0x20
+	NTF_ROUTER            = 0x80
+	NUD_INCOMPLETE        = 0x1
+	NUD_REACHABLE         = 0x2
+	NUD_STALE             = 0x4
+	NUD_DELAY             = 0x8
+	NUD_PROBE             = 0x10
+	NUD_FAILED            = 0x20
+	NUD_NOARP             = 0x40
+	NUD_PERMANENT         = 0x80
+	NUD_NONE              = 0x0
+	IFA_UNSPEC            = 0x0
+	IFA_ADDRESS           = 0x1
+	IFA_LOCAL             = 0x2
+	IFA_LABEL             = 0x3
+	IFA_BROADCAST         = 0x4
+	IFA_ANYCAST           = 0x5
+	IFA_CACHEINFO         = 0x6
+	IFA_MULTICAST         = 0x7
+	IFA_FLAGS             = 0x8
+	IFA_RT_PRIORITY       = 0x9
+	IFA_TARGET_NETNSID    = 0xa
+	IFAL_LABEL            = 0x2
+	IFAL_ADDRESS          = 0x1
+	RT_SCOPE_UNIVERSE     = 0x0
+	RT_SCOPE_SITE         = 0xc8
+	RT_SCOPE_LINK         = 0xfd
+	RT_SCOPE_HOST         = 0xfe
+	RT_SCOPE_NOWHERE      = 0xff
+	RT_TABLE_UNSPEC       = 0x0
+	RT_TABLE_COMPAT       = 0xfc
+	RT_TABLE_DEFAULT      = 0xfd
+	RT_TABLE_MAIN         = 0xfe
+	RT_TABLE_LOCAL        = 0xff
+	RT_TABLE_MAX          = 0xffffffff
+	RTA_UNSPEC            = 0x0
+	RTA_DST               = 0x1
+	RTA_SRC               = 0x2
+	RTA_IIF               = 0x3
+	RTA_OIF               = 0x4
+	RTA_GATEWAY           = 0x5
+	RTA_PRIORITY          = 0x6
+	RTA_PREFSRC           = 0x7
+	RTA_METRICS           = 0x8
+	RTA_MULTIPATH         = 0x9
+	RTA_FLOW              = 0xb
+	RTA_CACHEINFO         = 0xc
+	RTA_TABLE             = 0xf
+	RTA_MARK              = 0x10
+	RTA_MFC_STATS         = 0x11
+	RTA_VIA               = 0x12
+	RTA_NEWDST            = 0x13
+	RTA_PREF              = 0x14
+	RTA_ENCAP_TYPE        = 0x15
+	RTA_ENCAP             = 0x16
+	RTA_EXPIRES           = 0x17
+	RTA_PAD               = 0x18
+	RTA_UID               = 0x19
+	RTA_TTL_PROPAGATE     = 0x1a
+	RTA_IP_PROTO          = 0x1b
+	RTA_SPORT             = 0x1c
+	RTA_DPORT             = 0x1d
+	RTN_UNSPEC            = 0x0
+	RTN_UNICAST           = 0x1
+	RTN_LOCAL             = 0x2
+	RTN_BROADCAST         = 0x3
+	RTN_ANYCAST           = 0x4
+	RTN_MULTICAST         = 0x5
+	RTN_BLACKHOLE         = 0x6
+	RTN_UNREACHABLE       = 0x7
+	RTN_PROHIBIT          = 0x8
+	RTN_THROW             = 0x9
+	RTN_NAT               = 0xa
+	RTN_XRESOLVE          = 0xb
+	PREFIX_UNSPEC         = 0x0
+	PREFIX_ADDRESS        = 0x1
+	PREFIX_CACHEINFO      = 0x2
+	SizeofNlMsghdr        = 0x10
+	SizeofNlMsgerr        = 0x14
+	SizeofRtGenmsg        = 0x1
+	SizeofNlAttr          = 0x4
+	SizeofRtAttr          = 0x4
+	SizeofIfInfomsg       = 0x10
+	SizeofPrefixmsg       = 0xc
+	SizeofPrefixCacheinfo = 0x8
+	SizeofIfAddrmsg       = 0x8
+	SizeofIfAddrlblmsg    = 0xc
+	SizeofIfaCacheinfo    = 0x10
+	SizeofRtMsg           = 0xc
+	SizeofRtNexthop       = 0x8
+	SizeofNdUseroptmsg    = 0x10
+	SizeofNdMsg           = 0xc
 )
 
 type NlMsghdr struct {
@@ -735,6 +740,22 @@ type IfInfomsg struct {
 	Change uint32
 }
 
+type Prefixmsg struct {
+	Family  uint8
+	Pad1    uint8
+	Pad2    uint16
+	Ifindex int32
+	Type    uint8
+	Len     uint8
+	Flags   uint8
+	Pad3    uint8
+}
+
+type PrefixCacheinfo struct {
+	Preferred_time uint32
+	Valid_time     uint32
+}
+
 type IfAddrmsg struct {
 	Family    uint8
 	Prefixlen uint8
diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go
index 16f90560..96317966 100644
--- a/vendor/golang.org/x/sys/windows/aliases.go
+++ b/vendor/golang.org/x/sys/windows/aliases.go
@@ -8,5 +8,6 @@ package windows
 
 import "syscall"
 
+type Signal = syscall.Signal
 type Errno = syscall.Errno
 type SysProcAttr = syscall.SysProcAttr
diff --git a/vendor/golang.org/x/sys/windows/registry/key.go b/vendor/golang.org/x/sys/windows/registry/key.go
index 39aeeb64..7cc6ff3a 100644
--- a/vendor/golang.org/x/sys/windows/registry/key.go
+++ b/vendor/golang.org/x/sys/windows/registry/key.go
@@ -198,7 +198,20 @@ type KeyInfo struct {
 
 // ModTime returns the key's last write time.
 func (ki *KeyInfo) ModTime() time.Time {
-	return time.Unix(0, ki.lastWriteTime.Nanoseconds())
+	lastHigh, lastLow := ki.lastWriteTime.HighDateTime, ki.lastWriteTime.LowDateTime
+	// 100-nanosecond intervals since January 1, 1601
+	hsec := uint64(lastHigh)<<32 + uint64(lastLow)
+	// Convert _before_ gauging; the nanosecond difference between Epoch (00:00:00
+	// UTC, January 1, 1970) and Filetime's zero offset (January 1, 1601) is out
+	// of bounds for int64: -11644473600*1e7*1e2 < math.MinInt64
+	sec := int64(hsec/1e7) - 11644473600
+	nsec := int64(hsec%1e7) * 100
+	return time.Unix(sec, nsec)
+}
+
+// modTimeZero reports whether the key's last write time is zero.
+func (ki *KeyInfo) modTimeZero() bool {
+	return ki.lastWriteTime.LowDateTime == 0 && ki.lastWriteTime.HighDateTime == 0
 }
 
 // Stat retrieves information about the open key k.
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
index 738a9f21..d7664365 100644
--- a/vendor/golang.org/x/sys/windows/syscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -1490,20 +1490,6 @@ func Getgid() (gid int)                  { return -1 }
 func Getegid() (egid int)                { return -1 }
 func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS }
 
-type Signal int
-
-func (s Signal) Signal() {}
-
-func (s Signal) String() string {
-	if 0 <= s && int(s) < len(signals) {
-		str := signals[s]
-		if str != "" {
-			return str
-		}
-	}
-	return "signal " + itoa(int(s))
-}
-
 func LoadCreateSymbolicLink() error {
 	return procCreateSymbolicLinkW.Find()
 }
diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go
index 5dec2dac..c4bca520 100644
--- a/vendor/google.golang.org/grpc/clientconn.go
+++ b/vendor/google.golang.org/grpc/clientconn.go
@@ -24,10 +24,12 @@ import (
 	"fmt"
 	"math"
 	"net/url"
+	"os"
 	"slices"
 	"strings"
 	"sync"
 	"sync/atomic"
+	"syscall"
 	"time"
 
 	"google.golang.org/grpc/balancer"
@@ -1268,8 +1270,9 @@ type addrConn struct {
 
 	channelz *channelz.SubChannel
 
-	localityLabel       string
-	backendServiceLabel string
+	localityLabel        string
+	backendServiceLabel  string
+	disconnectErrorLabel string
 }
 
 // Note: this requires a lock on ac.mu.
@@ -1286,9 +1289,14 @@ func (ac *addrConn) updateConnectivityState(s connectivity.State, lastErr error)
 	// TODO: https://github.com/grpc/grpc-go/issues/7862 - Remove the second
 	// part of the if condition below once the issue is fixed.
 	if ac.state == connectivity.Ready || (ac.state == connectivity.Connecting && s == connectivity.Idle) {
-		disconnectionsMetric.Record(ac.cc.metricsRecorderList, 1, ac.cc.target, ac.backendServiceLabel, ac.localityLabel, "unknown")
+		disconnectError := ac.disconnectErrorLabel
+		if disconnectError == "" {
+			disconnectError = "unknown"
+		}
+		disconnectionsMetric.Record(ac.cc.metricsRecorderList, 1, ac.cc.target, ac.backendServiceLabel, ac.localityLabel, disconnectError)
 		openConnectionsMetric.Record(ac.cc.metricsRecorderList, -1, ac.cc.target, ac.backendServiceLabel, ac.securityLevelLocked(), ac.localityLabel)
 	}
+	ac.disconnectErrorLabel = "" // Reset for next time
 	ac.state = s
 	ac.channelz.ChannelMetrics.State.Store(&s)
 	if lastErr == nil {
@@ -1483,11 +1491,11 @@ func (ac *addrConn) createTransport(ctx context.Context, addr resolver.Address,
 	addr.ServerName = ac.cc.getServerName(addr)
 	hctx, hcancel := context.WithCancel(ctx)
 
-	onClose := func(r transport.GoAwayReason) {
+	onClose := func(info transport.GoAwayInfo) {
 		ac.mu.Lock()
 		defer ac.mu.Unlock()
 		// adjust params based on GoAwayReason
-		ac.adjustParams(r)
+		ac.adjustParams(info.Reason)
 		if ctx.Err() != nil {
 			// Already shut down or connection attempt canceled.  tearDown() or
 			// updateAddrs() already cleared the transport and canceled hctx
@@ -1504,6 +1512,7 @@ func (ac *addrConn) createTransport(ctx context.Context, addr resolver.Address,
 			return
 		}
 		ac.transport = nil
+		ac.disconnectErrorLabel = disconnectErrorString(info)
 		// Refresh the name resolver on any connection loss.
 		ac.cc.resolveNow(resolver.ResolveNowOptions{})
 		// Always go idle and wait for the LB policy to initiate a new
@@ -1560,6 +1569,32 @@ func (ac *addrConn) createTransport(ctx context.Context, addr resolver.Address,
 	return nil
 }
 
+// disconnectErrorString returns the grpc.disconnect_error metric label corresponding
+// to the provided transport.GoAwayInfo, as specified by gRFC A94:
+// https://github.com/grpc/proposal/blob/master/A94-grpc-subchannel-disconnections-metrics.md
+func disconnectErrorString(info transport.GoAwayInfo) string {
+	err := info.Err
+	var sysErr syscall.Errno
+	switch {
+	case info.Reason != transport.GoAwayInvalid:
+		return fmt.Sprintf("GOAWAY %s", info.GoAwayCode.String())
+	case err == nil:
+		return "unknown"
+	case errors.Is(err, context.Canceled):
+		return "subchannel shutdown"
+	case errors.Is(err, syscall.ECONNRESET):
+		return "connection reset"
+	case errors.Is(err, syscall.ETIMEDOUT), errors.Is(err, context.DeadlineExceeded), errors.Is(err, os.ErrDeadlineExceeded):
+		return "connection timed out"
+	case errors.Is(err, syscall.ECONNABORTED):
+		return "connection aborted"
+	case errors.As(err, &sysErr):
+		return "socket error"
+	default:
+		return "unknown"
+	}
+}
+
 // startHealthCheck starts the health checking stream (RPC) to watch the health
 // stats of this connection if health checking is requested and configured.
 //
@@ -1663,6 +1698,9 @@ func (ac *addrConn) tearDown(err error) {
 	}
 	curTr := ac.transport
 	ac.transport = nil
+	if ac.disconnectErrorLabel == "" {
+		ac.disconnectErrorLabel = "subchannel shutdown"
+	}
 	// We have to set the state to Shutdown before anything else to prevent races
 	// between setting the state and logic that waits on context cancellation / etc.
 	ac.updateConnectivityState(connectivity.Shutdown, nil)
diff --git a/vendor/google.golang.org/grpc/experimental/stats/metrics.go b/vendor/google.golang.org/grpc/experimental/stats/metrics.go
index 88742724..8732e53b 100644
--- a/vendor/google.golang.org/grpc/experimental/stats/metrics.go
+++ b/vendor/google.golang.org/grpc/experimental/stats/metrics.go
@@ -20,10 +20,27 @@
 package stats
 
 import (
+	"context"
+
 	"google.golang.org/grpc/internal"
 	"google.golang.org/grpc/stats"
 )
 
+type customLabelKey struct{}
+
+// NewContextWithCustomLabel returns a new context with the provided custom label
+// attached. The label will be propagated to all metric instruments specified in gRFC A108.
+func NewContextWithCustomLabel(ctx context.Context, label string) context.Context {
+	return context.WithValue(ctx, customLabelKey{}, label)
+}
+
+// CustomLabelFromContext returns the custom label from the context if it exists.
+// If the custom label is not present, it returns an empty string.
+func CustomLabelFromContext(ctx context.Context) string {
+	label, _ := ctx.Value(customLabelKey{}).(string)
+	return label
+}
+
 // MetricsRecorder records on metrics derived from metric registry.
 // Implementors must embed UnimplementedMetricsRecorder.
 type MetricsRecorder interface {
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
index 3ae45faa..8ca87a57 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
@@ -126,6 +126,16 @@ var (
 	// enabled by setting the env variable
 	// GRPC_EXPERIMENTAL_ENABLE_PRIORITY_LB_CHILD_POLICY_CACHE to true.
 	EnablePriorityLBChildPolicyCache = boolFromEnv("GRPC_EXPERIMENTAL_ENABLE_PRIORITY_LB_CHILD_POLICY_CACHE", false)
+
+	// EnableHTTPFramerReadBufferPooling enables the use of the
+	// readyreader.Reader interface to perform non-memory-pinning reads,
+	// provided the underlying net.Conn supports it. This reduces memory usage
+	// when subchannels are idle.
+	//
+	// This environment variable serves as an escape hatch to disable the
+	// feature if unforeseen issues arise, and it will be removed in a future
+	// release.
+	EnableHTTPFramerReadBufferPooling = boolFromEnv("GRPC_GO_EXPERIMENTAL_HTTP_FRAMER_READ_BUFFER_POOLING", true)
 )
 
 func boolFromEnv(envVar string, def bool) bool {
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/xds.go b/vendor/google.golang.org/grpc/internal/envconfig/xds.go
index 7685d08b..333d8a0b 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/xds.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/xds.go
@@ -79,4 +79,14 @@ var (
 	// xDS bootstrap configuration via the `call_creds` field. For more details,
 	// see: https://github.com/grpc/proposal/blob/master/A97-xds-jwt-call-creds.md
 	XDSBootstrapCallCredsEnabled = boolFromEnv("GRPC_EXPERIMENTAL_XDS_BOOTSTRAP_CALL_CREDS", false)
+
+	// XDSSNIEnabled controls if gRPC should send SNI information in xDS
+	// configured TLS handshakes. For more details, see:
+	// https://github.com/grpc/proposal/blob/master/A101-SNI-setting-and-SNI-SAN-validation.md
+	XDSSNIEnabled = boolFromEnv("GRPC_EXPERIMENTAL_XDS_SNI", false)
+
+	// XDSORCAToLRSPropEnabled controls whether ORCA metrics are explicitly
+	// filtered and prefix-propagated to the LRS server. For more details, see:
+	// https://github.com/grpc/proposal/blob/master/A85-lrs-custom-metrics-changes.md
+	XDSORCAToLRSPropEnabled = boolFromEnv("GRPC_EXPERIMENTAL_XDS_ORCA_LRS_PROPAGATION", false)
 )
diff --git a/vendor/google.golang.org/grpc/internal/mem/buffer_pool.go b/vendor/google.golang.org/grpc/internal/mem/buffer_pool.go
index c2348a82..2d83b2ec 100644
--- a/vendor/google.golang.org/grpc/internal/mem/buffer_pool.go
+++ b/vendor/google.golang.org/grpc/internal/mem/buffer_pool.go
@@ -73,7 +73,7 @@ type BinaryTieredBufferPool struct {
 func NewBinaryTieredBufferPool(powerOfTwoExponents ...uint8) (*BinaryTieredBufferPool, error) {
 	return newBinaryTiered(func(size int) bufferPool {
 		return newSizedBufferPool(size, true)
-	}, &simpleBufferPool{shouldZero: true}, powerOfTwoExponents...)
+	}, &SimpleBufferPool{shouldZero: true}, powerOfTwoExponents...)
 }
 
 // NewDirtyBinaryTieredBufferPool returns a BufferPool backed by multiple
@@ -82,7 +82,7 @@ func NewBinaryTieredBufferPool(powerOfTwoExponents ...uint8) (*BinaryTieredBuffe
 func NewDirtyBinaryTieredBufferPool(powerOfTwoExponents ...uint8) (*BinaryTieredBufferPool, error) {
 	return newBinaryTiered(func(size int) bufferPool {
 		return newSizedBufferPool(size, false)
-	}, &simpleBufferPool{shouldZero: false}, powerOfTwoExponents...)
+	}, NewDirtySimplePool(), powerOfTwoExponents...)
 }
 
 func newBinaryTiered(sizedPoolFactory func(int) bufferPool, fallbackPool bufferPool, powerOfTwoExponents ...uint8) (*BinaryTieredBufferPool, error) {
@@ -258,7 +258,7 @@ func newSizedBufferPool(size int, zero bool) *sizedBufferPool {
 // buffer pools for different sizes of buffers.
 type TieredBufferPool struct {
 	sizedPools   []*sizedBufferPool
-	fallbackPool simpleBufferPool
+	fallbackPool SimpleBufferPool
 }
 
 // NewTieredBufferPool returns a BufferPool implementation that uses multiple
@@ -271,7 +271,7 @@ func NewTieredBufferPool(poolSizes ...int) *TieredBufferPool {
 	}
 	return &TieredBufferPool{
 		sizedPools:   pools,
-		fallbackPool: simpleBufferPool{shouldZero: true},
+		fallbackPool: SimpleBufferPool{shouldZero: true},
 	}
 }
 
@@ -297,16 +297,26 @@ func (p *TieredBufferPool) getPool(size int) bufferPool {
 	return p.sizedPools[poolIdx]
 }
 
-// simpleBufferPool is an implementation of the BufferPool interface that
+// SimpleBufferPool is an implementation of the mem.BufferPool interface that
 // attempts to pool buffers with a sync.Pool. When Get is invoked, it tries to
 // acquire a buffer from the pool but if that buffer is too small, it returns it
 // to the pool and creates a new one.
-type simpleBufferPool struct {
+type SimpleBufferPool struct {
 	pool       sync.Pool
 	shouldZero bool
 }
 
-func (p *simpleBufferPool) Get(size int) *[]byte {
+// NewDirtySimplePool constructs a [SimpleBufferPool]. It does not initialize
+// the buffers before returning them. Callers must ensure they don't read the
+// buffers before writing data to them.
+func NewDirtySimplePool() *SimpleBufferPool {
+	return &SimpleBufferPool{
+		shouldZero: false,
+	}
+}
+
+// Get returns a buffer with specified length from the pool.
+func (p *SimpleBufferPool) Get(size int) *[]byte {
 	bs, ok := p.pool.Get().(*[]byte)
 	if ok && cap(*bs) >= size {
 		if p.shouldZero {
@@ -333,6 +343,7 @@ func (p *simpleBufferPool) Get(size int) *[]byte {
 	return &b
 }
 
-func (p *simpleBufferPool) Put(buf *[]byte) {
+// Put returns a buffer to the pool.
+func (p *SimpleBufferPool) Put(buf *[]byte) {
 	p.pool.Put(buf)
 }
diff --git a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go
index f0603871..3db62cca 100644
--- a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go
+++ b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go
@@ -115,6 +115,9 @@ type ClientInterceptor interface {
 	// ClientStream after done is called, since the interceptor is invoked by
 	// application-layer operations.  done must never be nil when called.
 	NewStream(ctx context.Context, ri RPCInfo, done func(), newStream func(ctx context.Context, done func()) (ClientStream, error)) (ClientStream, error)
+	// Close closes the interceptor. Once called, no new calls to NewStream are
+	// accepted. Ongoing calls to NewStream are allowed to complete.
+	Close()
 }
 
 // ServerInterceptor is an interceptor for incoming RPC's on gRPC server side.
@@ -123,6 +126,9 @@ type ServerInterceptor interface {
 	// information about connection RPC was received on, and HTTP Headers. This
 	// information will be piped into context.
 	AllowRPC(ctx context.Context) error // TODO: Make this a real interceptor for filters such as rate limiting.
+	// Close closes the interceptor. Once called, no new calls to NewStream are
+	// accepted. Ongoing calls to NewStream are allowed to complete.
+	Close()
 }
 
 type csKeyType string
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
index c943503f..d6bc6a6c 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
@@ -134,6 +134,8 @@ type http2Client struct {
 	// goAwayDebugMessage contains a detailed human readable string about a
 	// GoAway frame, useful for error messages.
 	goAwayDebugMessage string
+	// goAwayCode records the http2.ErrCode received with the GoAway frame.
+	goAwayCode http2.ErrCode
 	// A condition variable used to signal when the keepalive goroutine should
 	// go dormant. The condition for dormancy is based on the number of active
 	// streams and the `PermitWithoutStream` keepalive client parameter. And
@@ -147,7 +149,7 @@ type http2Client struct {
 
 	channelz *channelz.Socket
 
-	onClose func(GoAwayReason)
+	onClose OnCloseFunc
 
 	bufferPool mem.BufferPool
 
@@ -204,7 +206,7 @@ func isTemporary(err error) bool {
 // NewHTTP2Client constructs a connected ClientTransport to addr based on HTTP2
 // and starts to receive messages on it. Non-nil error returns if construction
 // fails.
-func NewHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onClose func(GoAwayReason)) (_ ClientTransport, err error) {
+func NewHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onClose OnCloseFunc) (_ ClientTransport, err error) {
 	scheme := "http"
 	ctx, cancel := context.WithCancel(ctx)
 	defer func() {
@@ -1015,7 +1017,7 @@ func (t *http2Client) Close(err error) {
 	// Call t.onClose ASAP to prevent the client from attempting to create new
 	// streams.
 	if t.state != draining {
-		t.onClose(GoAwayInvalid)
+		t.onClose(GoAwayInfo{Reason: GoAwayInvalid, GoAwayCode: http2.ErrCodeNo, Err: err})
 	}
 	t.state = closing
 	streams := t.activeStreams
@@ -1086,7 +1088,7 @@ func (t *http2Client) GracefulClose() {
 	if t.logger.V(logLevel) {
 		t.logger.Infof("GracefulClose called")
 	}
-	t.onClose(GoAwayInvalid)
+	t.onClose(GoAwayInfo{Reason: GoAwayInvalid, GoAwayCode: http2.ErrCodeNo})
 	t.state = draining
 	active := len(t.activeStreams)
 	t.mu.Unlock()
@@ -1236,7 +1238,10 @@ func (t *http2Client) handleData(f *parsedDataFrame) {
 	// The server has closed the stream without sending trailers.  Record that
 	// the read direction is closed, and set the status appropriately.
 	if f.StreamEnded() {
-		t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.New(codes.Internal, "server closed the stream without sending trailers"), nil, true)
+		// If client received END_STREAM from server while stream was still
+		// active, send RST_STREAM.
+		rstStream := s.getState() == streamActive
+		t.closeStream(s, io.EOF, rstStream, http2.ErrCodeNo, status.New(codes.Internal, "server closed the stream without sending trailers"), nil, true)
 	}
 }
 
@@ -1372,7 +1377,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) error {
 		// draining, to allow the client to stop attempting to create streams
 		// before disallowing new streams on this connection.
 		if t.state != draining {
-			t.onClose(t.goAwayReason)
+			t.onClose(GoAwayInfo{Reason: t.goAwayReason, GoAwayCode: t.goAwayCode})
 			t.state = draining
 		}
 	}
@@ -1422,6 +1427,7 @@ func (t *http2Client) setGoAwayReason(f *http2.GoAwayFrame) {
 	} else {
 		t.goAwayDebugMessage = fmt.Sprintf("code: %s, debug data: %q", f.ErrCode, string(f.DebugData()))
 	}
+	t.goAwayCode = f.ErrCode
 }
 
 func (t *http2Client) GetGoAwayReason() (GoAwayReason, string) {
diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go
index 5bbb641a..c34975ff 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http_util.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go
@@ -36,6 +36,9 @@ import (
 	"golang.org/x/net/http2"
 	"golang.org/x/net/http2/hpack"
 	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/internal/envconfig"
+	imem "google.golang.org/grpc/internal/mem"
+	"google.golang.org/grpc/internal/transport/readyreader"
 	"google.golang.org/grpc/mem"
 )
 
@@ -296,7 +299,7 @@ func decodeGrpcMessageUnchecked(msg string) string {
 }
 
 type bufWriter struct {
-	pool      *sync.Pool
+	pool      *imem.SimpleBufferPool
 	buf       []byte
 	offset    int
 	batchSize int
@@ -304,7 +307,7 @@ type bufWriter struct {
 	err       error
 }
 
-func newBufWriter(conn io.Writer, batchSize int, pool *sync.Pool) *bufWriter {
+func newBufWriter(conn io.Writer, batchSize int, pool *imem.SimpleBufferPool) *bufWriter {
 	w := &bufWriter{
 		batchSize: batchSize,
 		conn:      conn,
@@ -326,7 +329,7 @@ func (w *bufWriter) Write(b []byte) (int, error) {
 		return n, toIOError(err)
 	}
 	if w.buf == nil {
-		b := w.pool.Get().(*[]byte)
+		b := w.pool.Get(w.batchSize)
 		w.buf = *b
 	}
 	written := 0
@@ -407,22 +410,32 @@ type framer struct {
 	errDetail error
 }
 
-var writeBufferPoolMap = make(map[int]*sync.Pool)
-var writeBufferMutex sync.Mutex
+var ioBufferPoolMap = make(map[int]*imem.SimpleBufferPool)
+var ioBufferMutex sync.Mutex
+
+func bufferedReader(r io.Reader, bufSize int) io.Reader {
+	if bufSize <= 0 {
+		return r
+	}
+	if envconfig.EnableHTTPFramerReadBufferPooling {
+		if rr := readyreader.NewNonBlocking(r); rr != nil {
+			readPool := ioBufferPool(bufSize)
+			return readyreader.NewBuffered(rr, bufSize, readPool)
+		}
+	}
+	return bufio.NewReaderSize(r, bufSize)
+}
 
 func newFramer(conn io.ReadWriter, writeBufferSize, readBufferSize int, sharedWriteBuffer bool, maxHeaderListSize uint32, memPool mem.BufferPool) *framer {
 	if writeBufferSize < 0 {
 		writeBufferSize = 0
 	}
-	var r io.Reader = conn
-	if readBufferSize > 0 {
-		r = bufio.NewReaderSize(r, readBufferSize)
-	}
-	var pool *sync.Pool
+	r := bufferedReader(conn, readBufferSize)
+	var writePool *imem.SimpleBufferPool
 	if sharedWriteBuffer {
-		pool = getWriteBufferPool(writeBufferSize)
+		writePool = ioBufferPool(writeBufferSize)
 	}
-	w := newBufWriter(conn, writeBufferSize, pool)
+	w := newBufWriter(conn, writeBufferSize, writePool)
 	f := &framer{
 		writer: w,
 		fr:     http2.NewFramer(w, r),
@@ -578,20 +591,15 @@ func (df *parsedDataFrame) Header() http2.FrameHeader {
 	return df.FrameHeader
 }
 
-func getWriteBufferPool(size int) *sync.Pool {
-	writeBufferMutex.Lock()
-	defer writeBufferMutex.Unlock()
-	pool, ok := writeBufferPoolMap[size]
+func ioBufferPool(size int) *imem.SimpleBufferPool {
+	ioBufferMutex.Lock()
+	defer ioBufferMutex.Unlock()
+	pool, ok := ioBufferPoolMap[size]
 	if ok {
 		return pool
 	}
-	pool = &sync.Pool{
-		New: func() any {
-			b := make([]byte, size)
-			return &b
-		},
-	}
-	writeBufferPoolMap[size] = pool
+	pool = imem.NewDirtySimplePool()
+	ioBufferPoolMap[size] = pool
 	return pool
 }
 
diff --git a/vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_linux.go b/vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_linux.go
new file mode 100644
index 00000000..56906c35
--- /dev/null
+++ b/vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_linux.go
@@ -0,0 +1,39 @@
+/*
+ *
+ * Copyright 2026 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package readyreader
+
+import "syscall"
+
+func isRawConnSupported() bool {
+	return true
+}
+
+// sysRead uses the standard syscall package rather than the modern unix package
+// to avoid triggering the race detector. Because both packages perform sync
+// operations on a local variable to satisfy the race detector, mixing them
+// for read and write syscalls causes data races. We use syscall here to remain
+// consistent with net.Conn implementations in standard library.
+func sysRead(fd uintptr, p []byte) (int, error) {
+	return syscall.Read(int(fd), p)
+}
+
+// wouldBlock checks standard Unix non-blocking errors.
+func wouldBlock(err error) bool {
+	return err == syscall.EAGAIN || err == syscall.EWOULDBLOCK
+}
diff --git a/vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_nonlinux.go b/vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_nonlinux.go
new file mode 100644
index 00000000..4d1f3300
--- /dev/null
+++ b/vendor/google.golang.org/grpc/internal/transport/readyreader/raw_conn_nonlinux.go
@@ -0,0 +1,35 @@
+//go:build !linux
+
+/*
+ *
+ * Copyright 2026 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package readyreader
+
+func isRawConnSupported() bool {
+	return false
+}
+
+// sysRead is not implemented. Support can be added in the future if necessary.
+func sysRead(uintptr, []byte) (int, error) {
+	panic("RawConn functionality is not implemented for non-unix platforms.")
+}
+
+// wouldBlock is not implemented. Support can be added in the future if necessary.
+func wouldBlock(error) bool {
+	panic("RawConn functionality is not implemented for non-unix platforms.")
+}
diff --git a/vendor/google.golang.org/grpc/internal/transport/readyreader/ready_reader.go b/vendor/google.golang.org/grpc/internal/transport/readyreader/ready_reader.go
new file mode 100644
index 00000000..250a300c
--- /dev/null
+++ b/vendor/google.golang.org/grpc/internal/transport/readyreader/ready_reader.go
@@ -0,0 +1,253 @@
+/*
+ *
+ * Copyright 2026 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// Package readyreader provides utilities to perform non-memory-pinning reads.
+package readyreader
+
+import (
+	"io"
+	"net"
+	"syscall"
+
+	"google.golang.org/grpc/mem"
+)
+
+// Reader is an optional interface that can be implemented by [net.Conn]
+// implementations to enable gRPC to perform non-memory-pinning reads.
+type Reader interface {
+	// ReadOnReady waits for data to arrive, fetches a buffer, and performs a
+	// read. When the underlying IO is readable, it allocates a buffer of size
+	// bufSize from the pool and reads up to bufSize bytes into the buffer.
+	//
+	// It returns a pointer to the buffer so it can be returned to the pool
+	// later, the number of bytes read, and an error.
+	//
+	// Callers should always process the n > 0 bytes returned before considering
+	// the error. Doing so correctly handles I/O errors that happen after
+	// reading some bytes, as well as both of the allowed EOF behaviors.
+	ReadOnReady(bufSize int, pool mem.BufferPool) (b *[]byte, n int, err error)
+}
+
+// nonBlockingReader is optimized for non-memory-pinning reads using the RawConn
+// interface.
+type nonBlockingReader struct {
+	raw syscall.RawConn
+	// The following fields are stored as field to avoid heap allocations.
+	state  readState
+	doRead func(fd uintptr) bool
+}
+
+type readState struct {
+	// Request params.
+	bufSize int
+	pool    mem.BufferPool
+
+	// Response params.
+	readError error
+	bytesRead int
+	buf       *[]byte
+}
+
+// NewNonBlocking returns a ReadyReader if the passed reader supports
+// non-memory-pinning reads, else nil.
+func NewNonBlocking(r io.Reader) Reader {
+	if rr, ok := r.(Reader); ok {
+		return rr
+	}
+	if !isRawConnSupported() {
+		return nil
+	}
+	// We restrict the types before asserting syscall.Conn. The credentials
+	// package may return a wrapper that implements syscall.Conn by embedding
+	// both the raw connection and the encrypted connection. If the code
+	// attempts to read directly from the raw syscall.RawConn, it would read
+	// encrypted data.
+	switch r.(type) {
+	case *net.TCPConn, *net.UDPConn, *net.UnixConn, *net.IPConn:
+	default:
+		return nil
+	}
+	sysConn, ok := r.(syscall.Conn)
+	if !ok {
+		return nil
+	}
+	raw, err := sysConn.SyscallConn()
+	if err != nil {
+		return nil
+	}
+	rr := &nonBlockingReader{raw: raw}
+	rr.doRead = func(fd uintptr) bool {
+		s := &rr.state
+
+		s.buf = s.pool.Get(s.bufSize)
+		s.bytesRead, s.readError = sysRead(fd, *s.buf)
+
+		if s.readError != nil {
+			s.pool.Put(s.buf)
+			s.buf = nil
+		}
+		return !wouldBlock(s.readError)
+	}
+	return rr
+}
+
+func (c *nonBlockingReader) ReadOnReady(bufSize int, pool mem.BufferPool) (*[]byte, int, error) {
+	c.state = readState{
+		pool:    pool,
+		bufSize: bufSize,
+	}
+	err := c.raw.Read(c.doRead)
+
+	buf := c.state.buf
+	n := c.state.bytesRead
+	readErr := c.state.readError
+	c.state = readState{}
+
+	if err != nil {
+		if buf != nil {
+			pool.Put(buf)
+		}
+		return nil, 0, err
+	}
+	if readErr != nil {
+		// buffer is already released in the callback.
+		return nil, 0, readErr
+	}
+	if n == 0 {
+		// syscall.Read doesn't consider a graceful socket closure to be an
+		// error condition, but Go's io.Reader expects an EOF error.
+		pool.Put(buf)
+		return nil, 0, io.EOF
+	}
+	return buf, n, nil
+}
+
+type blockingReader struct {
+	reader io.Reader
+}
+
+func (c *blockingReader) ReadOnReady(bufSize int, pool mem.BufferPool) (*[]byte, int, error) {
+	buf := pool.Get(bufSize)
+	n, err := c.reader.Read(*buf)
+	if err != nil {
+		pool.Put(buf)
+		return nil, 0, err
+	}
+	return buf, n, nil
+}
+
+// New detects if [syscall.RawConn] is available for non-memory-pinning reads.
+// If [syscall.RawConn] is unavailable, it falls back to using the simpler
+// [io.Reader] interface for reads.
+func New(r io.Reader) Reader {
+	if r := NewNonBlocking(r); r != nil {
+		return r
+	}
+	return &blockingReader{reader: r}
+}
+
+// bufReadyReader implements buffering for a ReadyReader object.
+// A new bufReadyReader is created by calling [NewBuffered].
+type bufReadyReader struct {
+	buf       *[]byte
+	pool      mem.BufferPool
+	bufSize   int
+	rd        Reader // reader provided by the caller
+	r, w      int    // buf read and write positions
+	err       error
+	constPool constBufferPool // stored as a field to avoid heap allocations.
+}
+
+// NewBuffered returns a new [io.Reader] with a buffer of the specified size
+// which is allocated from the provided pool.
+func NewBuffered(rd Reader, size int, pool mem.BufferPool) io.Reader {
+	return &bufReadyReader{
+		rd:      rd,
+		pool:    pool,
+		bufSize: size,
+	}
+}
+
+func (b *bufReadyReader) readErr() error {
+	err := b.err
+	b.err = nil
+	return err
+}
+
+func (b *bufReadyReader) buffered() int { return b.w - b.r }
+
+// Read reads data into p. It returns the number of bytes read into p. The
+// bytes are taken from at most one Read on the underlying [ReadyReader],
+// hence n may be less than len(p). If the underlying [ReadyReader] can return
+// a non-zero count with io.EOF, then this Read method can do so as well; see
+// the [io.Reader] docs.
+func (b *bufReadyReader) Read(p []byte) (n int, err error) {
+	n = len(p)
+	if n == 0 {
+		if b.buffered() > 0 {
+			return 0, nil
+		}
+		return 0, b.readErr()
+	}
+	if b.r == b.w {
+		if b.err != nil {
+			return 0, b.readErr()
+		}
+		if len(p) >= b.bufSize {
+			// Large read, empty buffer.
+			// Read directly into p to avoid copy.
+			b.constPool.buffer = p
+			_, n, b.err = b.rd.ReadOnReady(len(p), &b.constPool)
+			return n, b.readErr()
+		}
+		// One read.
+		b.r = 0
+		b.w = 0
+		b.buf, n, b.err = b.rd.ReadOnReady(b.bufSize, b.pool)
+		if n == 0 {
+			if b.buf != nil {
+				b.pool.Put(b.buf)
+				b.buf = nil
+			}
+			return 0, b.readErr()
+		}
+		b.w += n
+	}
+
+	// copy as much as we can
+	// b.buf must be non-nil since b.r != b.w.
+	buf := *b.buf
+	n = copy(p, buf[b.r:b.w])
+	b.r += n
+	if b.r == b.w {
+		// Consumed entire buffer, release it.
+		b.pool.Put(b.buf)
+		b.buf = nil
+	}
+	return n, nil
+}
+
+type constBufferPool struct {
+	buffer []byte
+}
+
+func (p *constBufferPool) Get(int) *[]byte {
+	return &p.buffer
+}
+
+func (p *constBufferPool) Put(*[]byte) {}
diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go
index b86094da..1e224576 100644
--- a/vendor/google.golang.org/grpc/internal/transport/transport.go
+++ b/vendor/google.golang.org/grpc/internal/transport/transport.go
@@ -31,6 +31,7 @@ import (
 	"sync/atomic"
 	"time"
 
+	"golang.org/x/net/http2"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/credentials"
 	"google.golang.org/grpc/internal/channelz"
@@ -742,6 +743,22 @@ const (
 	GoAwayTooManyPings GoAwayReason = 2
 )
 
+// GoAwayInfo contains metadata about why a connection was closed.
+type GoAwayInfo struct {
+	// Reason is the parsed reason for an HTTP/2 GOAWAY frame.
+	Reason GoAwayReason
+	// GoAwayCode is the raw HTTP/2 error code received in a GOAWAY frame.
+	GoAwayCode http2.ErrCode
+	// Err is the underlying error that caused the connection to close. It is
+	// populated if the connection was closed due to a socket error or context
+	// cancellation without receiving a GOAWAY frame. If the connection was
+	// closed due to a GOAWAY frame, this field will be nil.
+	Err error
+}
+
+// OnCloseFunc is a callback invoked when a ClientTransport closes.
+type OnCloseFunc func(GoAwayInfo)
+
 // ContextErr converts the error from context package into a status error.
 func ContextErr(err error) error {
 	switch err {
diff --git a/vendor/google.golang.org/grpc/mem/buffer_slice.go b/vendor/google.golang.org/grpc/mem/buffer_slice.go
index 084fb19c..086e9f95 100644
--- a/vendor/google.golang.org/grpc/mem/buffer_slice.go
+++ b/vendor/google.golang.org/grpc/mem/buffer_slice.go
@@ -165,7 +165,7 @@ func (r *Reader) Close() error {
 }
 
 func (r *Reader) freeFirstBufferIfEmpty() bool {
-	if len(r.data) == 0 || r.bufferIdx != len(r.data[0].ReadOnlyData()) {
+	if len(r.data) == 0 || r.bufferIdx != r.data[0].Len() {
 		return false
 	}
 
diff --git a/vendor/google.golang.org/grpc/mem/buffers.go b/vendor/google.golang.org/grpc/mem/buffers.go
index db1620e6..2b410b16 100644
--- a/vendor/google.golang.org/grpc/mem/buffers.go
+++ b/vendor/google.golang.org/grpc/mem/buffers.go
@@ -53,6 +53,10 @@ type Buffer interface {
 	Free()
 	// Len returns the Buffer's size.
 	Len() int
+	// Slice returns a new Buffer that is a view into this buffer's data
+	// from [start:end). The buffer is not modified. Panics if the buffer
+	// has been freed or if start/end are out of bounds.
+	Slice(start, end int) Buffer
 
 	split(n int) (left, right Buffer)
 	read(buf []byte) (int, Buffer)
@@ -180,6 +184,32 @@ func (b *buffer) Len() int {
 	return len(b.ReadOnlyData())
 }
 
+func (b *buffer) Slice(start, end int) Buffer {
+	if b.rootBuf == nil {
+		panic("Cannot slice freed buffer")
+	}
+
+	data := b.data[start:end] // access the data to check slice bounds
+
+	if len(data) == 0 {
+		return emptyBuffer{}
+	}
+	if len(data) == len(b.data) {
+		b.Ref()
+		return b
+	}
+	// We are creating a new reference (view) to a portion of the root buffer's
+	// data. Therefore, we must increment the reference count of the root buffer
+	// to ensure the underlying data is not freed while this view is still in
+	// use.
+	b.rootBuf.Ref()
+	s := newBuffer()
+	s.data = data
+	s.rootBuf = b.rootBuf
+	s.refs.Store(1)
+	return s
+}
+
 func (b *buffer) split(n int) (Buffer, Buffer) {
 	if b.rootBuf == nil || b.rootBuf.refs.Add(1) <= 1 {
 		panic("Cannot split freed buffer")
@@ -240,6 +270,13 @@ func (e emptyBuffer) Len() int {
 	return 0
 }
 
+func (e emptyBuffer) Slice(start, end int) Buffer {
+	if start != 0 || end != 0 {
+		panic(fmt.Sprintf("slice bounds out of range [%d:%d] with length 0", start, end))
+	}
+	return e
+}
+
 func (e emptyBuffer) split(int) (left, right Buffer) {
 	return e, e
 }
@@ -264,6 +301,9 @@ func (s SliceBuffer) Free() {}
 // Len is a noop implementation of Len.
 func (s SliceBuffer) Len() int { return len(s) }
 
+// Slice returns a new SliceBuffer that is a view into the receiver from [start:end).
+func (s SliceBuffer) Slice(start, end int) Buffer { return s[start:end] }
+
 func (s SliceBuffer) split(n int) (left, right Buffer) {
 	return s[:n], s[n:]
 }
diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go
index eedb5f9b..4aac644a 100644
--- a/vendor/google.golang.org/grpc/stream.go
+++ b/vendor/google.golang.org/grpc/stream.go
@@ -21,6 +21,7 @@ package grpc
 import (
 	"context"
 	"errors"
+	"fmt"
 	"io"
 	"math"
 	rand "math/rand/v2"
@@ -749,7 +750,7 @@ func (a *csAttempt) shouldRetry(err error) (bool, error) {
 		return false, err
 	}
 	if cs.numRetries+1 >= rp.MaxAttempts {
-		return false, err
+		return false, fmt.Errorf("max retries exhausted: failed after %d attempts: %w", cs.numRetries+1, err)
 	}
 
 	var dur time.Duration
diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go
index 12f649dc..7ac723c1 100644
--- a/vendor/google.golang.org/grpc/version.go
+++ b/vendor/google.golang.org/grpc/version.go
@@ -19,4 +19,4 @@
 package grpc
 
 // Version is the current grpc version.
-const Version = "1.80.0"
+const Version = "1.81.0"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index fc26731a..0838efe9 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -635,7 +635,7 @@ go.opentelemetry.io/contrib/propagators/jaeger
 ## explicit; go 1.23.0
 go.opentelemetry.io/contrib/samplers/jaegerremote
 go.opentelemetry.io/contrib/samplers/jaegerremote/internal/utils
-# go.opentelemetry.io/otel v1.42.0
+# go.opentelemetry.io/otel v1.43.0
 ## explicit; go 1.25.0
 go.opentelemetry.io/otel
 go.opentelemetry.io/otel/attribute
@@ -726,12 +726,12 @@ go.opentelemetry.io/otel/exporters/stdout/stdouttrace
 go.opentelemetry.io/otel/log
 go.opentelemetry.io/otel/log/embedded
 go.opentelemetry.io/otel/log/noop
-# go.opentelemetry.io/otel/metric v1.42.0
+# go.opentelemetry.io/otel/metric v1.43.0
 ## explicit; go 1.25.0
 go.opentelemetry.io/otel/metric
 go.opentelemetry.io/otel/metric/embedded
 go.opentelemetry.io/otel/metric/noop
-# go.opentelemetry.io/otel/sdk v1.42.0
+# go.opentelemetry.io/otel/sdk v1.43.0
 ## explicit; go 1.25.0
 go.opentelemetry.io/otel/sdk
 go.opentelemetry.io/otel/sdk/instrumentation
@@ -744,7 +744,7 @@ go.opentelemetry.io/otel/sdk/trace/tracetest
 # go.opentelemetry.io/otel/sdk/log v0.12.2
 ## explicit; go 1.23.0
 go.opentelemetry.io/otel/sdk/log
-# go.opentelemetry.io/otel/sdk/metric v1.42.0
+# go.opentelemetry.io/otel/sdk/metric v1.43.0
 ## explicit; go 1.25.0
 go.opentelemetry.io/otel/sdk/metric
 go.opentelemetry.io/otel/sdk/metric/exemplar
@@ -753,7 +753,7 @@ go.opentelemetry.io/otel/sdk/metric/internal/aggregate
 go.opentelemetry.io/otel/sdk/metric/internal/observ
 go.opentelemetry.io/otel/sdk/metric/internal/reservoir
 go.opentelemetry.io/otel/sdk/metric/metricdata
-# go.opentelemetry.io/otel/trace v1.42.0
+# go.opentelemetry.io/otel/trace v1.43.0
 ## explicit; go 1.25.0
 go.opentelemetry.io/otel/trace
 go.opentelemetry.io/otel/trace/embedded
@@ -821,17 +821,17 @@ golang.org/x/net/ipv6
 golang.org/x/net/netutil
 golang.org/x/net/proxy
 golang.org/x/net/trace
-# golang.org/x/oauth2 v0.34.0
-## explicit; go 1.24.0
+# golang.org/x/oauth2 v0.36.0
+## explicit; go 1.25.0
 golang.org/x/oauth2
 golang.org/x/oauth2/clientcredentials
 golang.org/x/oauth2/internal
-# golang.org/x/sync v0.19.0
-## explicit; go 1.24.0
+# golang.org/x/sync v0.20.0
+## explicit; go 1.25.0
 golang.org/x/sync/errgroup
 golang.org/x/sync/semaphore
-# golang.org/x/sys v0.41.0
-## explicit; go 1.24.0
+# golang.org/x/sys v0.42.0
+## explicit; go 1.25.0
 golang.org/x/sys/plan9
 golang.org/x/sys/unix
 golang.org/x/sys/windows
@@ -892,15 +892,15 @@ golang.org/x/tools/internal/versions
 # gomodules.xyz/jsonpatch/v2 v2.4.0
 ## explicit; go 1.20
 gomodules.xyz/jsonpatch/v2
-# google.golang.org/genproto/googleapis/api v0.0.0-20260120221211-b8f7ae30c516
-## explicit; go 1.24.0
+# google.golang.org/genproto/googleapis/api v0.0.0-20260226221140-a57be14db171
+## explicit; go 1.25.0
 google.golang.org/genproto/googleapis/api/httpbody
 # google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171
 ## explicit; go 1.25.0
 google.golang.org/genproto/googleapis/rpc/errdetails
 google.golang.org/genproto/googleapis/rpc/status
-# google.golang.org/grpc v1.80.0
-## explicit; go 1.24.0
+# google.golang.org/grpc v1.81.0
+## explicit; go 1.25.0
 google.golang.org/grpc
 google.golang.org/grpc/attributes
 google.golang.org/grpc/backoff
@@ -955,6 +955,7 @@ google.golang.org/grpc/internal/status
 google.golang.org/grpc/internal/syscall
 google.golang.org/grpc/internal/transport
 google.golang.org/grpc/internal/transport/networktype
+google.golang.org/grpc/internal/transport/readyreader
 google.golang.org/grpc/keepalive
 google.golang.org/grpc/mem
 google.golang.org/grpc/metadata