diff --git a/webpack/package.json b/webpack/package.json
index 38ee3d7..d167c12 100644
--- a/webpack/package.json
+++ b/webpack/package.json
@@ -18,7 +18,7 @@
     "react": "^0.14.7",
     "react-dom": "^0.14.7",
     "webpack": "^1.12.14",
-    "webpack-dev-server": "^1.14.1"
+    "webpack-dev-server": "^4.0.0"
   },
   "devDependencies": {
     "react-hot-loader": "^1.3.0"