diff --git a/python-ironic-inspector-client-3.7.1.tar.gz b/python-ironic-inspector-client-3.7.1.tar.gz
new file mode 100644
index 0000000..d49c808
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diff --git a/python-ironic-inspector-client-4.5.0.tar.gz b/python-ironic-inspector-client-4.5.0.tar.gz
deleted file mode 100644
index 0a4cef7..0000000
Binary files a/python-ironic-inspector-client-4.5.0.tar.gz and /dev/null differ
diff --git a/python-ironic-inspector-client.spec b/python-ironic-inspector-client.spec
index 396b61e..8a5ed54 100644
--- a/python-ironic-inspector-client.spec
+++ b/python-ironic-inspector-client.spec
@@ -1,16 +1,15 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-ironic-inspector-client
-Version:        4.5.0
-Release:        2
+Version:        3.7.1
+Release:        1
 Summary:        Python client for Ironic Inspector
 License:        Apache-2.0
 URL:            https://docs.openstack.org/python-ironic-inspector-client/latest/
-Source0:        https://files.pythonhosted.org/packages/9b/7d/08e8bb2412405119973ce780b4a25ae5d82d2fbc1c123dbad9d5ca70992f/python-ironic-inspector-client-4.5.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/2b/bc/b5c00237b337bb197a48132a3dad0d4fb693f072674b7dbc0b3d3d18c5a8/python-ironic-inspector-client-3.7.1.tar.gz
 BuildArch:      noarch
 %description
 This is a client library and tool for Ironic.
 
-
 %package -n python3-ironic-inspector-client
 Summary:        Python client for Ironic Inspector
 Provides:       python-ironic-inspector-client
@@ -21,54 +20,42 @@ BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:  python3-wheel
 # General requires
-BuildRequires:  python3-eventlet
-BuildRequires:  python3-ironic-inspector
-BuildRequires:  python3-pyyaml
-BuildRequires:  python3-cliff
 BuildRequires:  python3-keystoneauth1
-BuildRequires:  python3-requests
-BuildRequires:  python3-openstackclient
-# Tests running requires
-BuildRequires:  python3-coverage
-BuildRequires:  python3-fixtures
 BuildRequires:  python3-osc-lib
-BuildRequires:  python3-oslo-concurrency
+BuildRequires:  python3-oslo-i18n
+BuildRequires:  python3-oslo-utils
+BuildRequires:  python3-pyyaml
+BuildRequires:  python3-requests
+BuildRequires:  python3-six
 BuildRequires:  python3-openstackclient
-BuildRequires:  python3-requests-mock
 # General requires
-Requires:       python3-pyyaml
-Requires:       python3-cliff
 Requires:       python3-keystoneauth1
-Requires:       python3-pbr
-Requires:       python3-requests
-Requires:       python3-openstackclient
-# Tests running requires
-Requires:       python3-coverage
-Requires:       python3-fixtures
 Requires:       python3-osc-lib
-Requires:       python3-oslo-concurrency
+Requires:       python3-oslo-i18n
+Requires:       python3-oslo-utils
+Requires:       python3-pbr
+Requires:       python3-pyyaml
+Requires:       python3-requests
+Requires:       python3-six
 Requires:       python3-openstackclient
-Requires:       python3-requests-mock
 %description -n python3-ironic-inspector-client
 This is a client library and tool for Ironic.
 
-
 %package help
 Summary:        Python client for Ironic Inspector
 Provides:       python3-ironic-inspector-client-doc
 %description help
 This is a client library and tool for Ironic.
 
-
 %prep
-%autosetup -n python-ironic-inspector-client-4.5.0
+%autosetup -n python-ironic-inspector-client-%{version}
 
 %build
 %py3_build
 
-
 %install
 %py3_install
+
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -95,18 +82,17 @@ popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-%check
-#%{__python3} setup.py test
-%{__python3} -m unittest discover ironic_inspector_client.test
 
 %files -n python3-ironic-inspector-client -f filelist.lst
 %dir %{python3_sitelib}/*
 
-
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Mon Nov 08 2021 OpenStack_SIG <openstack@openeuler.org> - 3.7.1-1
+- Downgrade package python3-ironic-inspector-client to version 3.7.1
+
 * Fri Aug 13 2021 wangxiyuan <wangxiyuan1007@gmail.com> - 4.5.0-2
 - Drop osc-lib-test requirement