diff --git a/package.json b/package.json
index 8707c0a..bc8c08d 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "license": "MIT",
   "devDependencies": {
     "c8": "^9.0.0",
-    "chai": "^4.3.7",
+    "chai": "^5.0.3",
     "eslint": "^8.39.0",
     "eslint-config-hexo": "^5.0.0",
     "mocha": "^10.2.0"