diff --git a/package.json b/package.json
index eca482f..367c9ff 100644
--- a/package.json
+++ b/package.json
@@ -90,6 +90,6 @@
     "tslint": "^4.0.2",
     "typescript": "^2.1.4",
     "watch": "^1.0.1",
-    "webpack": "^2.2.0"
+    "webpack": "^4.35.2"
   }
 }