diff --git a/test-requirements.txt b/test-requirements.txt
index bed0f3f5..4d596714 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -21,4 +21,5 @@ distro-info
 git+https://github.com/juju/charm-helpers.git@stable/19.04#egg=charmhelpers
 pytz
 pyudev  # for ceph-* charm unit tests (not mocked?)
-git+https://github.com/openstack-charmers/zaza.git@namespace-tests#egg=zaza;python_version>='3.0'
\ No newline at end of file
+git+https://github.com/openstack-charmers/zaza.git#egg=zaza;python_version>='3.0'
+git+https://github.com/openstack-charmers/zaza-openstack-tests.git@stable/19.04#egg=zaza.openstack;python_version>='3.0'
\ No newline at end of file