diff --git a/package.json b/package.json
index 9baaa4ed..556d3042 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@types/node": "^22.15.3",
     "@typescript-eslint/eslint-plugin": "^8.29.1",
     "@typescript-eslint/parser": "^8.31.1",
-    "c8": "^10.1.3",
+    "c8": "^11.0.0",
     "chai": "^5.2.0",
     "cross-env": "^10.0.0",
     "eslint": "^8.57.1",