diff --git a/package.json b/package.json
index 2366f42..57c966d 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,6 @@
     "sass-loader": "^6.0.5",
     "standard": "^11.0.0",
     "style-loader": "^0.20.0",
-    "webpack": "^3.0.0"
+    "webpack": "^4.3.0"
   }
 }