diff --git a/package.json b/package.json
index ffc0d25..f9e36c4 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "chai": "^4.3.4",
     "eslint": "^8.6.0",
     "eslint-config-hexo": "^5.0.0",
-    "mocha": "^8.4.0",
+    "mocha": "^9.2.0",
     "nyc": "^15.1.0"
   }
 }