diff --git a/package.json b/package.json
index 526534c..5699087 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "ajv-errors": "^3.0.0",
     "ajv-i18n": "^4.2.0",
     "ajv-merge-patch": "^5.0.1",
-    "c8": "^11.0.0",
+    "c8": "^12.0.0",
     "cronometro": "^6.0.2",
     "eslint": "^9.17.0",
     "fastify": "^5.0.0",