diff --git a/package.json b/package.json
index bd679c4..eb1e968 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@types/node": "^20.14.0",
     "tsx": "^4.16.0",
     "typescript": "^5.5.0",
-    "vitest": "^3.1.0"
+    "vitest": "^4.1.3"
   },
   "engines": {
     "node": ">=18.0.0"