diff --git a/npm/ng-packs/package.json b/npm/ng-packs/package.json
index f0c5b17e85..276d18a7c2 100644
--- a/npm/ng-packs/package.json
+++ b/npm/ng-packs/package.json
@@ -114,7 +114,6 @@
     "ng-packagr": "~19.0.0",
     "ng-zorro-antd": "^19.0.0-beta.0",
     "nx": "~20.2.0",
-    "perfect-scrollbar": "^1.0.0",
     "postcss": "^8.0.0",
     "postcss-import": "14.1.0",
     "postcss-preset-env": "7.5.0",