diff --git a/package.json b/package.json
index 7be6b68..59118fa 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "semver": "5.4.0",
     "sinon": "1.17.7",
     "sinon-chai": "2.8.0",
-    "webpack": "1.14.0",
+    "webpack": "4.41.3",
     "yarn-run-all": "3.1.1"
   }
 }