diff --git a/package.json b/package.json
index b46f4db..1ccf0ea 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,6 @@
     "tsup": "^8",
     "tsx": "^4",
     "typescript": "^5.8.2",
-    "vitest": "3.0.8"
+    "vitest": "4.1.0"
   }
 }