diff --git a/package.json b/package.json
index f15fee5..3f11b32 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "uglifyjs-webpack-plugin": "^1.3.0",
     "webpack": "4.16.5",
     "webpack-cli": "^3.1.0",
-    "webpack-dev-server": "3.1.5",
+    "webpack-dev-server": "5.2.1",
     "webpack-hot-middleware": "^2.22.3"
   },
   "scripts": {