diff --git a/package.json b/package.json
index 8264973..127aab8 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "postcss-loader": "^3.0.0",
     "style-loader": "^1.0.0",
     "url-loader": "^2.1.0",
-    "webpack": "^4.39.1",
+    "webpack": "^4.40.1",
     "webpack-dev-server": "^3.7.2",
     "webpack-manifest-plugin": "^2.0.4",
     "worker-farm": "^1.7.0",