diff --git a/openapi/src/data-pipelines.openapi.yaml b/openapi/src/data-pipelines.openapi.yaml
index bd5a909e67..525f16439c 100644
--- a/openapi/src/data-pipelines.openapi.yaml
+++ b/openapi/src/data-pipelines.openapi.yaml
@@ -598,6 +598,7 @@ components:
             - eu-west-2
             - eu-west-3
             - sa-east-1
+            - me-south-1
           description: The valid S3 region for the bucket.
         s3_role:
           type: string