diff --git a/package.json b/package.json
index 74b3355..bdbc5b0 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@types/sinon": "^10.0.13",
     "@types/through2": "^2.0.36",
     "c8": "^8.0.1",
-    "chai": "^4.3.6",
+    "chai": "^5.0.0",
     "chai-as-promised": "^7.1.1",
     "eslint": "^8.26.0",
     "eslint-config-hexo": "^5.0.0",