diff --git a/server/package.json b/server/package.json
index caa5450..6f89d1a 100644
--- a/server/package.json
+++ b/server/package.json
@@ -18,7 +18,7 @@
     "dotenv": "^17.4.0",
     "express": "^5.2.1",
     "ioredis": "^5.4.1",
-    "zod": "^3.24.1",
+    "zod": "^4.4.3",
     "express-rate-limit": "^8.4.1"
   },
   "devDependencies": {