diff --git a/.nvmrc b/.nvmrc
index e222811..1d9b783 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-22.19.0
+22.12.0
diff --git a/package.json b/package.json
index 3b65d98..17331cd 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "version": "0.0.0",
   "type": "module",
   "engines": {
-    "node": ">=20.19.0"
+    "node": ">=22.12.0"
   },
   "scripts": {
     "dev": "vite",
diff --git a/vercel.json b/vercel.json
index c7299c2..1323cda 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,44 +1,8 @@
 {
-  "buildCommand": "npm run build",
-  "outputDirectory": "dist",
-  "framework": "vite",
-  "functions": {
-    "app/api/**/*.js": {
-      "runtime": "nodejs20.x"
-    }
-  },
   "rewrites": [
     {
       "source": "/(.*)",
       "destination": "/index.html"
     }
-  ],
-  "headers": [
-    {
-      "source": "/assets/(.*)",
-      "headers": [
-        {
-          "key": "Cache-Control",
-          "value": "public, max-age=31536000, immutable"
-        }
-      ]
-    },
-    {
-      "source": "/(.*)",
-      "headers": [
-        {
-          "key": "X-Content-Type-Options",
-          "value": "nosniff"
-        },
-        {
-          "key": "X-Frame-Options",
-          "value": "DENY"
-        },
-        {
-          "key": "X-XSS-Protection",
-          "value": "1; mode=block"
-        }
-      ]
-    }
   ]
 }