diff --git a/package.json b/package.json
index e86cdd3..b33604a 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,6 @@
     "jsdom": "^24.0.0",
     "typescript": "^5.6.0",
     "vite": "^6.0.0",
-    "vitest": "^2.0.0"
+    "vitest": "^4.1.5"
   }
 }