diff --git a/package.json b/package.json
index cdc7687..982cf39 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "jiti": "^2.4.2",
     "tsdown": "0.15.9",
     "typescript": "^5.3.3",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.4"
   },
   "engines": {
     "node": "^20.11.0 || ^22.16.0 || >=24.0.0",