diff --git a/packages/cli-test/package.json b/packages/cli-test/package.json
index 8054d322d..0c0867dac 100644
--- a/packages/cli-test/package.json
+++ b/packages/cli-test/package.json
@@ -45,7 +45,7 @@
     "@types/mocha": "^10.0.6",
     "@types/node": "^25.0.3",
     "@types/sinon": "^21.0.0",
-    "c8": "^10.1.2",
+    "c8": "^11.0.0",
     "chai": "^4.4.1",
     "cross-env": "^10.0.0",
     "mocha": "^11.0.1",