diff --git a/examples/package.json b/examples/package.json
index d90d812..7f03326 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -28,6 +28,6 @@
     "zod": "^4.0.0"
   },
   "devDependencies": {
-    "vitest": "^3.0.0"
+    "vitest": "^5.0.1"
   }
 }