diff --git a/functions/tips/package.json b/functions/tips/package.json
index 7c29cea74f..a7a3d54a5a 100644
--- a/functions/tips/package.json
+++ b/functions/tips/package.json
@@ -15,7 +15,7 @@
     "test": "mocha test/*.test.js --timeout=60000 --exit"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "^3.0.0",
+    "@google-cloud/pubsub": "^4.0.0",
     "mocha": "^10.1.0"
   },
   "devDependencies": {