diff --git a/package.json b/package.json
index 234b5c9..ccc8321 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "style-loader": "^0.13.1",
     "url-loader": "^0.5.7",
     "webpack": "2.3.2",
-    "webpack-dev-server": "2.4.2",
+    "webpack-dev-server": "5.2.4",
     "webpack-merge": "^4.1.0",
     "webpack-node-externals": "^1.5.4",
     "write-file-webpack-plugin": "^3.4.2"