diff --git a/ui/package.json b/ui/package.json
index 1c04a8a..d47e5c3 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -58,6 +58,6 @@
     "jsdom": "^26.1.0",
     "tailwindcss": "^4",
     "typescript": "^5",
-    "vitest": "^3.2.3"
+    "vitest": "^4.0.18"
   }
 }