diff --git a/package.json b/package.json
index 14ebfa2..89ac1d6 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "@types/graceful-fs": "^4.1.5",
     "@types/mocha": "^10.0.6",
     "@types/node": "^22.10.2",
-    "c8": "^9.1.0",
+    "c8": "^10.1.3",
     "chai": "^4.3.6",
     "eslint": "^8.23.0",
     "eslint-config-hexo": "^5.0.0",