diff --git a/vercel.json b/vercel.json
index 12cc0ce..3253119 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,5 +1,8 @@
 {
   "functions": {
+    "main.py": {
+      "runtime": "vercel/python@4.1.0"
+    },
     "api/server.js": {
       "memory": 1024,
       "includeFiles": "db.json"