diff --git a/package.json b/package.json
index 032fad7..6810ea1 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,6 @@
     "devDependencies": {
         "@types/node": "^24.0.10",
         "@vitest/ui": "3.2.4",
-        "vitest": "^3.2.4"
+        "vitest": "^4.0.2"
     }
 }