diff --git a/workflows/att-workflow/requirements.yaml b/workflows/att-workflow/requirements.yaml
index 9aca671..3f9d627 100644
--- a/workflows/att-workflow/requirements.yaml
+++ b/workflows/att-workflow/requirements.yaml
@@ -15,5 +15,5 @@
 
 dependencies:
 - name: att-workflow-driver
-  version: 1.0.20
+  version: 1.1.0
   repository: file://../../xos-services/att-workflow-driver