diff --git a/LANCommander.UI/package.json b/LANCommander.UI/package.json
index 025dca35..431ce534 100644
--- a/LANCommander.UI/package.json
+++ b/LANCommander.UI/package.json
@@ -17,6 +17,7 @@
   },
   "homepage": "https://github.com/LANCommander/LANCommander#readme",
   "devDependencies": {
+    "copy-webpack-plugin": "^12.0.2",
     "css-loader": "^7.1.2",
     "mini-css-extract-plugin": "^2.9.0",
     "sass": "^1.77.8",