diff --git a/package.json b/package.json
index d108b74..e5ad6ee 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "@openally/config.eslint": "^2.2.0",
     "@openally/config.typescript": "^1.2.1",
     "@types/node": "^25.0.2",
-    "c8": "^10.1.3",
+    "c8": "^11.0.0",
     "pkg-ok": "^3.0.0",
     "typescript": "^5.9.3"
   },