diff --git a/.gitreview b/.gitreview
index 06f18c3..013b858 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=review.opendev.org
 port=29418
 project=openstack/openstack-chef.git
+defaultbranch=stable/train
diff --git a/Berksfile b/Berksfile
index 785e8b8..234b739 100644
--- a/Berksfile
+++ b/Berksfile
@@ -21,14 +21,16 @@ solver :ruby, :required
   if Dir.exist?("../cookbook-openstack-#{cookbook}")
     cookbook "openstack-#{cookbook}", path: "../cookbook-openstack-#{cookbook}"
   else
-    cookbook "openstack-#{cookbook}", git: "https://opendev.org/openstack/cookbook-openstack-#{cookbook}"
+    cookbook "openstack-#{cookbook}", git: "https://opendev.org/openstack/cookbook-openstack-#{cookbook}",
+  branch: 'stable/train'
   end
 end
 
 if Dir.exist?('../cookbook-openstackclient')
   cookbook 'openstackclient', path: '../cookbook-openstackclient'
 else
-  cookbook 'openstackclient', git: 'https://opendev.org/openstack/cookbook-openstackclient'
+  cookbook 'openstackclient', git: 'https://opendev.org/openstack/cookbook-openstackclient',
+  branch: 'stable/train'
 end
 
 cookbook 'openstack_test', path: 'test/cookbooks/openstack_test'
diff --git a/doc/requirements.txt b/doc/requirements.txt
index e1aaca8..25135b3 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -4,5 +4,5 @@
 
 # this is required for the docs build jobs
 sphinx>=2.0.0,!=2.1.0 # BSD
-openstackdocstheme>=2.2.1 # Apache-2.0
-reno>=3.1.0 # Apache-2.0
+openstackdocstheme>=1.31.1 # Apache-2.0
+reno>=2.11.3 # Apache-2.0