diff --git a/package.json b/package.json
index 8006b8589..f95cf2742 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   "homepage": "https://theme-next.js.org",
   "devDependencies": {
     "@next-theme/eslint-config": "0.0.4",
-    "c8": "9.1.0",
+    "c8": "10.1.2",
     "chai": "4.4.1",
     "eslint": "9.10.0",
     "hexo": "7.2.0",