diff --git a/package.json b/package.json
index 089c406..7b760e2 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "@types/node": "^24.19.2",
     "@typescript-eslint/eslint-plugin": "^7.18.0",
     "@typescript-eslint/parser": "^7.18.0",
-    "@vitest/coverage-v8": "^3.2.7",
+    "@vitest/coverage-v8": "^5.0.5",
     "chalk": "^6.0.1",
     "esbuild": "^0.28.2",
     "eslint": "^8.57.1",