diff --git a/nixpacks.toml b/nixpacks.toml.save
similarity index 100%
rename from nixpacks.toml
rename to nixpacks.toml.save
diff --git a/package.json b/package.json
index 8c92297..ef8b908 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,9 @@
   "name": "plumeia",
   "version": "0.1.0",
   "private": true,
+  "engines": {
+    "node": ">=22.12.0"
+  },
   "scripts": {
     "dev": "next dev",
     "build": "next build",