diff --git a/package.json b/package.json
index 74087dc..3f40cc8 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "@types/node": "^20.0.0",
-    "c8": "^9.1.0",
+    "c8": "^10.1.3",
     "typescript": "^5.0.0"
   }
 }