diff --git a/cloud-sql/mysql/mysql/package.json b/cloud-sql/mysql/mysql/package.json
index 45add2e3ea..374e98b5fe 100644
--- a/cloud-sql/mysql/mysql/package.json
+++ b/cloud-sql/mysql/mysql/package.json
@@ -17,7 +17,7 @@
     "test": "npm run system-test && npm run system-test-unix"
   },
   "dependencies": {
-    "@google-cloud/logging-winston": "^4.0.0",
+    "@google-cloud/logging-winston": "^5.0.0",
     "express": "^4.17.1",
     "promise-mysql": "^5.0.0",
     "prompt": "^1.0.0",