diff --git a/profiler/package.json b/profiler/package.json
index bf4152f132..53d50c6348 100644
--- a/profiler/package.json
+++ b/profiler/package.json
@@ -17,7 +17,7 @@
   "author": "Google LLC.",
   "license": "Apache-2.0",
   "dependencies": {
-    "@google-cloud/profiler": "^3.0.1"
+    "@google-cloud/profiler": "^4.0.0"
   },
   "files": [
     "*.js"