diff --git a/app/polymer/package.json b/app/polymer/package.json
index d4c7b1b7beb..356f688df6d 100644
--- a/app/polymer/package.json
+++ b/app/polymer/package.json
@@ -41,7 +41,7 @@
     "global": "^4.3.2",
     "html-webpack-plugin": "^3.2.0",
     "raw-loader": "^0.5.1",
-    "webpack": "^4.8.0",
+    "webpack": "^4.8.3",
     "webpack-hot-middleware": "^2.22.1"
   },
   "devDependencies": {