diff --git a/package.json b/package.json
index 921d5c3..5f6bd87 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "svg-sprite-loader": "^0.3.0",
     "url-loader": "^0.5.8",
     "webpack": "3.0.0",
-    "webpack-dev-server": "2.5.0",
+    "webpack-dev-server": "4.7.3",
     "whatwg-fetch": "^2.0.3"
   },
   "devDependencies": {