diff --git a/package.json b/package.json
index 3cf34df..9a5a042 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "typescript": "^5.3.2"
   },
   "dependencies": {
-    "c8": "^8.0.1",
+    "c8": "^9.0.0",
     "execa": "^8.0.1",
     "find-up": "^7.0.0",
     "glob": "^10.3.10"