diff --git a/packages/google-cloud-tasks/package.json b/packages/google-cloud-tasks/package.json
index 5122d17f142..b8a1f83eb87 100644
--- a/packages/google-cloud-tasks/package.json
+++ b/packages/google-cloud-tasks/package.json
@@ -64,7 +64,7 @@
     "sinon": "^9.0.1",
     "ts-loader": "^8.0.0",
     "typescript": "^3.8.3",
-    "webpack": "^4.41.2",
+    "webpack": "^5.0.0",
     "webpack-cli": "^4.0.0",
     "@microsoft/api-documenter": "^7.8.10",
     "@microsoft/api-extractor": "^7.8.10"