diff --git a/package.json b/package.json
index a1ed9d1..19a91b5 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "source-map-loader": "^0.2.4",
     "ts-loader": "^5.4.3",
     "uglifyjs-webpack-plugin": "^2.1.2",
-    "webpack": "^4.30.0",
+    "webpack": "^4.39.0",
     "webpack-cli": "^3.3.1"
   }
 }