diff --git a/package.json b/package.json
index 12b1c50..9e6dbe6 100644
--- a/package.json
+++ b/package.json
@@ -90,6 +90,6 @@
     "tslint-eslint-rules": "^4.1.1",
     "tslint-loader": "^3.5.3",
     "typescript": "^2.6.2",
-    "webpack": "^3.10.0"
+    "webpack": "^4.42.0"
   }
 }