diff --git a/package.json b/package.json
index ac1d68a5..073b45ff 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "tap": "11.1.5",
     "webpack": "4.46.0",
     "webpack-cli": "3.3.12",
-    "webpack-dev-server": "3.11.2",
+    "webpack-dev-server": "5.0.0",
     "xmldom": "0.1.31"
   },
   "config": {