diff --git a/bothub/urls.py b/bothub/urls.py
index 135680c9..cb7f26b8 100644
--- a/bothub/urls.py
+++ b/bothub/urls.py
@@ -16,7 +16,7 @@
 schema_view = get_schema_view(
     openapi.Info(
         title="API Documentation",
-        default_version="v2.1.18",
+        default_version="v2.1.20",
         description="Documentation",
         terms_of_service="https://bothub.it/terms",
         contact=openapi.Contact(email="bothub@ilhasoft.com.br"),