diff --git a/package.json b/package.json
index 5414a4e..370149f 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "chai": "^4.3.4",
-    "eslint": "^8.2.0",
+    "eslint": "^9.0.0",
     "eslint-config-hexo": "^5.0.0",
     "hexo": "^7.0.0",
     "mocha": "^10.0.0",