diff --git a/package.json b/package.json
index fa09867..bff8a54 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,8 @@
     "docs": "docsify-auto-sidebar -d docs"
   },
   "devDependencies": {
-    "docsify": "^4.12.2"
+    "docsify": "^4.12.2",
+    "docsify-tools": "^1.0.20"
   },
   "packageManager": "yarn@3.2.2"
 }