diff --git a/package.json b/package.json
index 84c4ab4..6c950f5 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "@typescript-eslint/eslint-plugin": "^8.46.1",
     "@typescript-eslint/parser": "^8.46.1",
     "@types/node": "^25.3.2",
-    "@vitest/coverage-v8": "1.6.0",
+    "@vitest/coverage-v8": "4.1.0",
     "eslint": "^9.37.0",
     "globals": "^16.4.0",
     "ts-node": "^10.9.2",