diff --git a/antora-playbook.yml b/antora-playbook.yml
index c578c2d2f..3b0e62c5f 100644
--- a/antora-playbook.yml
+++ b/antora-playbook.yml
@@ -28,7 +28,11 @@ content:
     # demos
     - url: https://github.com/stackabletech/demos.git
       start_path: docs
-      branches: main
+      branches:
+        - main
+        - release-23.7
+        - release-23.4
+        - release-23.1
     # internal operators
     - url: https://github.com/stackabletech/commons-operator.git
       start_path: docs