diff --git a/package.json b/package.json
index 7a2aca31..c8f803a0 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,6 @@
     "tsx": "^4.20.5",
     "typechain": "^8.3.2",
     "typescript": "^5.9.2",
-    "vitest": "^3.2.4"
+    "vitest": "^4.1.8"
   }
 }