diff --git a/run/helloworld/package.json b/run/helloworld/package.json
index 62cccf4d37..2bd6575f10 100644
--- a/run/helloworld/package.json
+++ b/run/helloworld/package.json
@@ -18,7 +18,7 @@
   "author": "Google LLC",
   "license": "Apache-2.0",
   "dependencies": {
-    "express": "^4.17.1"
+    "express": "^5.2.1"
   },
   "devDependencies": {
     "c8": "^10.0.0",