diff --git a/package.json b/package.json
index acd5889..c9149e4 100644
--- a/package.json
+++ b/package.json
@@ -21,11 +21,18 @@
     "url": "https://github.com/jaywcjlove/reference/issues"
   },
   "keywords": [],
+  "lint-staged": {
+    "**/*.{mjs,css,json,prettierrc,lintstagedrc}": "prettier --write",
+    "*.md": "markdownlint --fix",
+    "docs/*.md": "markdownlint --fix"
+  },
   "devDependencies": {
     "husky": "^8.0.1",
     "lint-staged": "^13.0.3",
     "prettier": "^2.7.1",
-    "refs-cli": "^1.2.10"
+    "refs-cli": "^1.2.10",
+    "markdownlint": "^0.26.2",
+    "markdownlint-cli": "^0.32.2"
   },
   "engines": {
     "node": ">=16.0.0"