diff --git a/package.json b/package.json
index 225fb7d..c63759c 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "terser-webpack-plugin": "4.1.0",
     "webpack": "4.44.1",
     "webpack-cli": "3.3.12",
-    "webpack-dev-server": "3.11.0"
+    "webpack-dev-server": "5.2.1"
   },
   "scripts": {
     "test": "standard && karma start",