bumping att-workflow chart version

Change-Id: I6bea99ed6d43a4f8a5622b40f906e36e25220d3d
diff --git a/profiles/seba/workflows/att-install.md b/profiles/seba/workflows/att-install.md
index 993e6fb..e1182de 100644
--- a/profiles/seba/workflows/att-install.md
+++ b/profiles/seba/workflows/att-install.md
@@ -5,7 +5,7 @@
 ## Install the `att-workflow` chart
 
 ```shell
-helm install -n att-workflow cord/att-workflow --version=1.0.0
+helm install -n att-workflow cord/att-workflow --version=1.0.2
 ```
 
 > NOTE: if you have installed the `cord-platform` chart as a sum of its components,