diff --git a/openstack/python-ironic-inspector-client/python-ironic-inspector-client.spec.j2 b/openstack/python-ironic-inspector-client/python-ironic-inspector-client.spec.j2
index 3bd4ccd80..d91c29c28 100644
--- a/openstack/python-ironic-inspector-client/python-ironic-inspector-client.spec.j2
+++ b/openstack/python-ironic-inspector-client/python-ironic-inspector-client.spec.j2
@@ -1,5 +1,5 @@
 {% set pypi_name = 'python-ironic-inspector-client' %}
-{% set upstream_version = upstream_version('4.8.0') %}
+{% set upstream_version = upstream_version('5.0.0') %}
 {% set rpm_release = '1' %}
 {% set source = url_pypi() %}
 
@@ -20,7 +20,7 @@ BuildRequires:  {{ py3('osc-lib') }}
 BuildRequires:  {{ py3('oslo.concurrency') }}
 BuildRequires:  {{ py3('reno') }}
 BuildRequires:  {{ py3('requests-mock') }}
-BuildRequires:  {{ py3('testrepository') }}
+BuildRequires:  {{ py3('stestr') }}
 BuildArch:      noarch
 
 %description
@@ -67,9 +67,8 @@ sed -i -e 's,doc8.*,,' test-requirements.txt
 %py3_install
 
 %check
-%{python_expand rm -rf .testrepository
-$python -m unittest discover ironic_inspector_client
-}
+export LC_ALL=en_US.UTF-8
+%{openstack_stestr_run}
 
 %files -n {{ py2name(py_versions='py3') }}
 %doc README.rst