diff --git a/Cargo.lock b/Cargo.lock
index 98cf22d..613ddbb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -540,9 +540,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.18"
+version = "0.9.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+checksum = "2d6914041f254d6e9176c01941b21115dcfb7089e55135a35411081bd106ef3f"
 dependencies = [
  "crossbeam-utils",
 ]
diff --git a/crates/pjs-core/src/infrastructure/integration/object_pool.rs b/crates/pjs-core/src/infrastructure/integration/object_pool.rs
index c9af9fe..37f568b 100644
--- a/crates/pjs-core/src/infrastructure/integration/object_pool.rs
+++ b/crates/pjs-core/src/infrastructure/integration/object_pool.rs
@@ -73,6 +73,8 @@ impl<T> ObjectPool<T> {
             let pool_size = self.stat_pool_size.load(Ordering::Relaxed);
             // Best-effort peak tracking: imprecision under concurrency is acceptable.
             let in_use = created.saturating_sub(pool_size);
+            // `try_update` (the replacement) is stable since 1.95.0, above this crate's 1.89.0 MSRV.
+            #[allow(deprecated)]
             let _ = self
                 .stat_peak
                 .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |prev| {
diff --git a/crates/pjs-js-client/package-lock.json b/crates/pjs-js-client/package-lock.json
index 1eaf659..d13925c 100644
--- a/crates/pjs-js-client/package-lock.json
+++ b/crates/pjs-js-client/package-lock.json
@@ -2979,16 +2979,16 @@
       }
     },
     "node_modules/brace-expansion": {
-      "version": "5.0.6",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.6.tgz",
-      "integrity": "sha512-kLpxurY4Z4r9sgMsyG0Z9uzsBlgiU/EFKhj/h91/8yHu0edo7XuixOIH3VcJ8kkxs6/jPzoI6U9Vj3WqbMQ94g==",
+      "version": "5.0.8",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.8.tgz",
+      "integrity": "sha512-JZyDyq3D4AUifKTPOB7DELf6XsB3WdPuNxCtob1vFXPsSXhdAiHBWJ/tJ8HAc9aH84BK+5JFZLNkJKx3G9kzQg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "balanced-match": "^4.0.2"
       },
       "engines": {
-        "node": "18 || 20 || >=22"
+        "node": "20 || >=22"
       }
     },
     "node_modules/browserslist": {
@@ -3263,15 +3263,15 @@
       "license": "MIT"
     },
     "node_modules/concurrently": {
-      "version": "9.2.1",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-9.2.1.tgz",
-      "integrity": "sha512-fsfrO0MxV64Znoy8/l1vVIjjHa29SZyyqPgQBwhiDcaW8wJc2W3XWVOGx4M3oJBnv/zdUZIIp1gDeS98GzP8Ng==",
+      "version": "9.2.4",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-9.2.4.tgz",
+      "integrity": "sha512-TZ0CEhyzvFjgtAvHTusDMgj7wNdihCh7LLLrzdUOXIhdlnL2JBBGA9eJxR24rtqgmdjh3OA3hrN1rCHj6HM8qA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "4.1.2",
         "rxjs": "7.8.2",
-        "shell-quote": "1.8.3",
+        "shell-quote": "1.9.0",
         "supports-color": "8.1.1",
         "tree-kill": "1.2.2",
         "yargs": "17.7.2"
@@ -4960,9 +4960,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
-      "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.0.tgz",
+      "integrity": "sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==",
       "dev": true,
       "funding": [
         {
@@ -5118,9 +5118,9 @@
       "license": "MIT"
     },
     "node_modules/linkify-it": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-5.0.1.tgz",
-      "integrity": "sha512-wVoTjP4Q6R0NW5hiZkVJaFZPWgtXfoGF+6LucL3/FtiNjmcHhYjEr5f1Kqjirc1nBW07J/ZuRFumqr2oqccEWg==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-5.0.2.tgz",
+      "integrity": "sha512-ONTm2jCMAVZjgQa/Fy1kScXsuOoF5NPTsoFBdE1KVIZ2vAh/r9+Bqo+0jINCBYnavTPQZz38QzFTme79ENoN3Q==",
       "dev": true,
       "funding": [
         {
@@ -5939,9 +5939,9 @@
       }
     },
     "node_modules/shell-quote": {
-      "version": "1.8.4",
-      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.8.4.tgz",
-      "integrity": "sha512-VsC6n6vz1ihYYyZZwX7YZSF5l5x36ca17OC+a69h94YqB7X6XLwf+5MOgynYir2SLFUbl8gIYvBo8K8RoNQ6bQ==",
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.10.0.tgz",
+      "integrity": "sha512-w1aiOKwKuRgtwAReIIj89puqg+I7GvX4IbLrvmhXbzQsj1+Zwi4VO3+fa6ZF91TWSjIxoEkKnMeHcLEODK5ZXA==",
       "dev": true,
       "license": "MIT",
       "engines": {