diff --git a/package.json b/package.json
index c302ff1..2f9e90d 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@types/node": "22.7.5",
     "tsup": "8.5.1",
     "typescript": "6.0.2",
-    "vitest": "3.2.4",
+    "vitest": "4.1.0",
     "@biomejs/biome": "^2.4.10"
   },
   "engines": {