From 6e688eb28a7dd3ebf9ec0808b1d356dce69bbc74 Mon Sep 17 00:00:00 2001
From: Thomas Hardy <thomas.hardy@temporal.io>
Date: Tue, 12 May 2026 20:05:05 -0400
Subject: [PATCH] release-1.27.1

---
 pyproject.toml        | 2 +-
 temporalio/service.py | 2 +-
 uv.lock               | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 94cbd9327..055236834 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "temporalio"
-version = "1.27.0"
+version = "1.27.1"
 description = "Temporal.io Python SDK"
 authors = [{ name = "Temporal Technologies Inc", email = "sdk@temporal.io" }]
 requires-python = ">=3.10"
diff --git a/temporalio/service.py b/temporalio/service.py
index 345a45fbf..6ee963fdb 100644
--- a/temporalio/service.py
+++ b/temporalio/service.py
@@ -24,7 +24,7 @@
 import temporalio.runtime
 from temporalio.bridge.client import RPCError as BridgeRPCError
 
-__version__ = "1.27.0"
+__version__ = "1.27.1"
 
 ServiceRequest = TypeVar("ServiceRequest", bound=google.protobuf.message.Message)
 ServiceResponse = TypeVar("ServiceResponse", bound=google.protobuf.message.Message)
diff --git a/uv.lock b/uv.lock
index 7bdd0bd79..d93db4cc1 100644
--- a/uv.lock
+++ b/uv.lock
@@ -9,7 +9,7 @@ resolution-markers = [
 ]
 
 [options]
-exclude-newer = "2026-05-04T16:34:12.029346Z"
+exclude-newer = "0001-01-01T00:00:00Z" # This has no effect and is included for backwards compatibility when using relative exclude-newer values.
 exclude-newer-span = "P1W"
 
 [options.exclude-newer-package]
@@ -5148,7 +5148,7 @@ wheels = [
 
 [[package]]
 name = "temporalio"
-version = "1.27.0"
+version = "1.27.1"
 source = { virtual = "." }
 dependencies = [
     { name = "nexus-rpc" },