diff --git a/package-lock.json b/package-lock.json
index a72bbf7396c..425b213f1e1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@fluent/react": "^0.15.2",
         "@fluent/syntax": "^0.19.0",
         "@google-cloud/logging-winston": "^6.0.1",
-        "@google-cloud/pubsub": "^5.0.0",
+        "@google-cloud/pubsub": "^5.2.0",
         "@grpc/grpc-js": "1.13.3",
         "@leeoniya/ufuzzy": "^1.0.18",
         "@mozilla/glean": "^5.0.5",
@@ -4207,9 +4207,9 @@
       }
     },
     "node_modules/@google-cloud/pubsub": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/@google-cloud/pubsub/-/pubsub-5.0.0.tgz",
-      "integrity": "sha512-C5D5+P2fJlBiORym65ZyNxpKZkTd6R/WGoUoL8w3zUx4jCFlMn7rm6OBfTA8M26XiXCYGiOWBKTky+nIg7n5iQ==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/@google-cloud/pubsub/-/pubsub-5.2.0.tgz",
+      "integrity": "sha512-YNSRBo85mgPQ9QuuzAHjmLwngIwmy2RjAUAoPl2mOL2+bCM0cAVZswPb8ylcsWJP7PgDJlck+ybv0MwJ9AM0sg==",
       "license": "Apache-2.0",
       "dependencies": {
         "@google-cloud/paginator": "^6.0.0",
@@ -4217,7 +4217,8 @@
         "@google-cloud/projectify": "^5.0.0",
         "@google-cloud/promisify": "^5.0.0",
         "@opentelemetry/api": "~1.9.0",
-        "@opentelemetry/semantic-conventions": "~1.32.0",
+        "@opentelemetry/core": "^1.30.1",
+        "@opentelemetry/semantic-conventions": "~1.34.0",
         "arrify": "^2.0.0",
         "extend": "^3.0.2",
         "google-auth-library": "^10.0.0-rc.1",
@@ -4261,10 +4262,34 @@
         "node": ">=18"
       }
     },
+    "node_modules/@google-cloud/pubsub/node_modules/@opentelemetry/core": {
+      "version": "1.30.1",
+      "resolved": "https://registry.npmjs.org/@opentelemetry/core/-/core-1.30.1.tgz",
+      "integrity": "sha512-OOCM2C/QIURhJMuKaekP3TRBxBKxG/TWWA0TL2J6nXUtDnuCtccy49LUJF8xPFXMX+0LMcxFpCo8M9cGY1W6rQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@opentelemetry/semantic-conventions": "1.28.0"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "peerDependencies": {
+        "@opentelemetry/api": ">=1.0.0 <1.10.0"
+      }
+    },
+    "node_modules/@google-cloud/pubsub/node_modules/@opentelemetry/core/node_modules/@opentelemetry/semantic-conventions": {
+      "version": "1.28.0",
+      "resolved": "https://registry.npmjs.org/@opentelemetry/semantic-conventions/-/semantic-conventions-1.28.0.tgz",
+      "integrity": "sha512-lp4qAiMTD4sNWW4DbKLBkfiMZ4jbAboJIGOQr5DvciMRI494OapieI9qiODpOt0XBr1LjIDy1xAGAnVs5supTA==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=14"
+      }
+    },
     "node_modules/@google-cloud/pubsub/node_modules/@opentelemetry/semantic-conventions": {
-      "version": "1.32.0",
-      "resolved": "https://registry.npmjs.org/@opentelemetry/semantic-conventions/-/semantic-conventions-1.32.0.tgz",
-      "integrity": "sha512-s0OpmpQFSfMrmedAn9Lhg4KWJELHCU6uU9dtIJ28N8UGhf9Y55im5X8fEzwhwDwiSqN+ZPSNrDJF7ivf/AuRPQ==",
+      "version": "1.34.0",
+      "resolved": "https://registry.npmjs.org/@opentelemetry/semantic-conventions/-/semantic-conventions-1.34.0.tgz",
+      "integrity": "sha512-aKcOkyrorBGlajjRdVoJWHTxfxO1vCNHLJVlSDaRHDIdjU+pX8IYQPvPDkYiujKLbRnWU+1TBwEt0QRgSm4SGA==",
       "license": "Apache-2.0",
       "engines": {
         "node": ">=14"
diff --git a/package.json b/package.json
index 94644b84ec8..f3475a514e3 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "@fluent/react": "^0.15.2",
     "@fluent/syntax": "^0.19.0",
     "@google-cloud/logging-winston": "^6.0.1",
-    "@google-cloud/pubsub": "^5.0.0",
+    "@google-cloud/pubsub": "^5.2.0",
     "@grpc/grpc-js": "1.13.3",
     "@leeoniya/ufuzzy": "^1.0.18",
     "@mozilla/glean": "^5.0.5",