diff --git a/package.json b/package.json
index 610ea96..b5c9618 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "typescript": "~2.7.1",
     "url-loader": "~0.6.2",
     "webpack": "~3.10.0",
-    "webpack-dev-server": "3.1.11"
+    "webpack-dev-server": "5.2.1"
   }
   
 }