diff --git a/package.json b/package.json
index 1857814c82..6c56a629c0 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "uglifyjs-webpack-plugin": "^2.0.1",
     "url-polyfill": "^1.0.13",
     "walk": "^2.3.9",
-    "webpack": "4.21.0",
+    "webpack": "4.22.0",
     "webpack-cli": "^3.0.8",
     "webpack-dev-server": "^3.1.4"
   },