diff --git a/python-tooz.spec b/python-tooz.spec
index 9a0f8a5..6b672d6 100644
--- a/python-tooz.spec
+++ b/python-tooz.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-tooz
 Version:	2.8.0
-Release:	1
+Release:	2
 Summary:	Coordination library for distributed systems.
 License:	Apache-2.0
 URL:		https://github.com/openstack/tooz
@@ -47,6 +47,8 @@ Summary:	Coordination library for distributed systems.
 Provides:	python-tooz
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:  python3-pip
+BuildRequires:  python3-pbr
 %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
@@ -101,5 +103,7 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Jan 28 2021 zhangy <zhangy1317@foxmail.com>
+- Add buildrequires
 * Thu Dec 31 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated