diff --git a/backend/package.json b/backend/package.json
index a93d261..2b653af 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "type": "module",
   "engines": {
-    "node": ">=18"
+    "node": "24.x"
   },
   "scripts": {
     "dev": "node --watch server.js"