diff --git a/supabase/migrations/20260711135248_69ae14dc-d0e0-43eb-ae70-f313f8a2a4e0.sql b/supabase/migrations/20260711135248_69ae14dc-d0e0-43eb-ae70-f313f8a2a4e0.sql
new file mode 100644
index 0000000..9224bdc
--- /dev/null
+++ b/supabase/migrations/20260711135248_69ae14dc-d0e0-43eb-ae70-f313f8a2a4e0.sql
@@ -0,0 +1,7 @@
+
+REVOKE ALL ON FUNCTION public.has_role(uuid, public.app_role) FROM PUBLIC, anon;
+GRANT EXECUTE ON FUNCTION public.has_role(uuid, public.app_role) TO authenticated, service_role;
+
+REVOKE ALL ON FUNCTION public.handle_new_user() FROM PUBLIC, anon, authenticated;
+
+REVOKE ALL ON FUNCTION public.update_updated_at_column() FROM PUBLIC, anon, authenticated;