diff --git a/package.json b/package.json
index 94a86465..14194a60 100644
--- a/package.json
+++ b/package.json
@@ -75,8 +75,7 @@
     "typescript": "^5.6.3",
     "umi-presets-pro": "^2.0.3",
     "umi-serve": "^1.9.11",
-    "@biomejs/biome": "^2.0.6",
-    "rc-util": "^5.44.4"
+    "@biomejs/biome": "^2.0.6"
   },
   "engines": {
     "node": ">=20.0.0"