diff --git a/vercel.json b/vercel.json
index 0d549b7..cb4ab12 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,7 +1,8 @@
 {
   "functions": {
     "api/index.ts": {
-      "maxDuration": 10
+      "maxDuration": 10,
+      "includeFiles": "src/locale/*.json"
     }
   },
   "rewrites": [