diff --git a/zuul.d/layout.yaml b/zuul.d/layout.yaml
index 20b725450b..1299627c8d 100644
--- a/zuul.d/layout.yaml
+++ b/zuul.d/layout.yaml
@@ -13,10 +13,11 @@
       jobs:
         - openstack-tox-pep8
         - openstack-tox-tht
-        - tripleo-ci-centos-8-content-provider:
+        - tripleo-ci-centos-8-content-provider: &content_provider_deps
             dependencies:
               - openstack-tox-pep8
               - openstack-tox-tht
+        - tripleo-ci-centos-9-content-provider: *content_provider_deps
 
     gate:
       queue: tripleo