diff --git a/vercel.json b/vercel.json
index 891d4ef1..8e650c31 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,4 +1,10 @@
 {
+  "functions": {
+    "api/article-og.ts": {
+      "runtime": "nodejs18.x",
+      "maxDuration": 10
+    }
+  },
   "rewrites": [
     {
       "source": "/a/:naddr",