diff --git a/gerrit/acls/openstack/python-openstackclient.config b/gerrit/acls/openstack/python-openstackclient.config
index f0b75a4a74..fb9c80cc75 100644
--- a/gerrit/acls/openstack/python-openstackclient.config
+++ b/gerrit/acls/openstack/python-openstackclient.config
@@ -6,13 +6,16 @@ label-Workflow = -1..+1 group python-openstackclient-core
 [access "refs/heads/stable/*"]
 abandon = group Change Owner
 abandon = group Project Bootstrappers
+abandon = group python-openstackclient-stable-maint
 abandon = group stable-maint-core
 exclusiveGroupPermissions = abandon label-Code-Review label-Workflow
 label-Code-Review = -2..+2 group Project Bootstrappers
+label-Code-Review = -2..+2 group python-openstackclient-stable-maint
 label-Code-Review = -2..+2 group stable-maint-core
 label-Code-Review = -1..+1 group Registered Users
 label-Workflow = -1..+0 group Change Owner
 label-Workflow = -1..+1 group Project Bootstrappers
+label-Workflow = -1..+1 group python-openstackclient-stable-maint
 label-Workflow = -1..+1 group stable-maint-core
 
 [access "refs/tags/*"]