diff --git a/python-tooz.spec b/python-tooz.spec
index 4032e72..f0cd027 100644
--- a/python-tooz.spec
+++ b/python-tooz.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-tooz
-Version:        2.8.1
+Version:        1.66.3
 Release:        1
 Summary:        Coordination library for distributed systems.
 License:        Apache-2.0
 URL:            https://docs.openstack.org/tooz/latest/
-Source0:        https://files.pythonhosted.org/packages/e1/57/73d12ac9f49f6881f35144e299e8d61c706a9e4a72b18b2117ab9ef8f76c/tooz-2.8.1.tar.gz
+Source0:        https://files.pythonhosted.org/packages/45/69/2b778d986fa8ab313ea852eb665baf30b3cb614b0a456210ff8aa50acde2/tooz-1.66.3.tar.gz
 BuildArch:      noarch
 %description
 The Tooz project aims at centralizing the most common distributed primitives
@@ -22,14 +22,16 @@ BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:  python3-wheel
 # General requires
-BuildRequires:  python3-fasteners
-BuildRequires:  python3-futurist
-BuildRequires:  python3-msgpack
-BuildRequires:  python3-oslo-serialization
-BuildRequires:  python3-oslo-utils
 BuildRequires:  python3-stevedore
-BuildRequires:  python3-tenacity
+BuildRequires:  python3-six
 BuildRequires:  python3-voluptuous
+BuildRequires:  python3-msgpack
+BuildRequires:  python3-fasteners
+BuildRequires:  python3-tenacity
+BuildRequires:  python3-futurist
+BuildRequires:  python3-oslo-utils
+BuildRequires:  python3-oslo-serialization
+BuildRequires:  python3-consul
 BuildRequires:  python3-requests
 BuildRequires:  python3-etcd3
 BuildRequires:  python3-grpcio
@@ -41,16 +43,27 @@ BuildRequires:  python3-psycopg2
 BuildRequires:  python3-redis
 BuildRequires:  python3-zake
 BuildRequires:  python3-kazoo
+# Tests running requires
+BuildRequires:  python3-mock
+BuildRequires:  python3-subunit
+BuildRequires:  python3-testtools
+BuildRequires:  python3-coverage
+BuildRequires:  python3-fixtures
+BuildRequires:  python3-pifpaf
+BuildRequires:  python3-os-testr
+BuildRequires:  python3-stestr
 # General requires
-Requires:       python3-fasteners
-Requires:       python3-futurist
-Requires:       python3-msgpack
-Requires:       python3-oslo-serialization
-Requires:       python3-oslo-utils
 Requires:       python3-pbr
 Requires:       python3-stevedore
-Requires:       python3-tenacity
+Requires:       python3-six
 Requires:       python3-voluptuous
+Requires:       python3-msgpack
+Requires:       python3-fasteners
+Requires:       python3-tenacity
+Requires:       python3-futurist
+Requires:       python3-oslo-utils
+Requires:       python3-oslo-serialization
+Requires:       python3-consul
 Requires:       python3-requests
 Requires:       python3-etcd3
 Requires:       python3-grpcio
@@ -62,6 +75,15 @@ Requires:       python3-psycopg2
 Requires:       python3-redis
 Requires:       python3-zake
 Requires:       python3-kazoo
+# Tests running requires
+Requires:       python3-mock
+Requires:       python3-subunit
+Requires:       python3-testtools
+Requires:       python3-coverage
+Requires:       python3-fixtures
+Requires:       python3-pifpaf
+Requires:       python3-os-testr
+Requires:       python3-stestr
 %description -n python3-tooz
 The Tooz project aims at centralizing the most common distributed primitives
 like group membership protocol, lock service and leader election by providing
@@ -117,11 +139,6 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
-* Mon Aug 09 2021 OpenStack_SIG <openstack@openeuler.org> - 2.8.1-1
-- Package Spec generate
+* Mon Nov 15 2021 OpenStack_SIG <openstack@openeuler.org> - 1.66.3-1
+- Init package python3-tooz of version 1.66.3
 
-* Thu Jan 28 2021 zhangy <zhangy1317@foxmail.com>
-- Add buildrequires
-
-* Thu Dec 31 2020 Python_Bot <Python_Bot@openeuler.org>
-- Package Spec generated
diff --git a/tooz-1.66.3.tar.gz b/tooz-1.66.3.tar.gz
new file mode 100644
index 0000000..18ee4b8
Binary files /dev/null and b/tooz-1.66.3.tar.gz differ
diff --git a/tooz-2.8.1.tar.gz b/tooz-2.8.1.tar.gz
deleted file mode 100644
index ac95969..0000000
Binary files a/tooz-2.8.1.tar.gz and /dev/null differ