diff --git a/package.json b/package.json
index 12e0096..fe1751f 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@openally/config.typescript": "^1.2.1",
     "@types/http-link-header": "^1.0.7",
     "@types/node": "26.1.1",
-    "c8": "^11.0.0",
+    "c8": "^12.0.0",
     "typescript": "7.0.2"
   },
   "dependencies": {