diff --git a/package.json b/package.json
index 3b65ebd..0650841 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "tslint-config-prettier": "^1.6.0",
     "typedoc": "^0.9.0",
     "typescript": "^2.6.1",
-    "webpack": "^3.8.1"
+    "webpack": "^4.41.0"
   },
   "config": {
     "commitizen": {