diff --git a/package.json b/package.json
index f679b45..99dbb17 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,6 @@
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
     "react-test-renderer": "^16.2.0",
-    "webpack": "^3.0.0"
+    "webpack": "^4.9.2"
   }
 }