diff --git a/python-tenacity.spec b/python-tenacity.spec
index ae8efbc0049a85596d925a2d744bc210e8ff121c..232c94ad23b31dcb3703219cdb7209c17fad9d5b 100644
--- a/python-tenacity.spec
+++ b/python-tenacity.spec
@@ -2,7 +2,7 @@
 %define _python_bytecompile_errors_terminate_build 0
 Name:		python-tenacity
 Version:	4.10.0
-Release:	1
+Release:	2
 Summary:	Retry code until it succeeeds
 License:	Apache-2.0
 URL:		https://github.com/jd/tenacity
@@ -22,6 +22,7 @@ Summary:	Retry code until it succeeeds
 Provides:	python2-tenacity
 BuildRequires:	python2-devel
 BuildRequires:	python2-setuptools
+BuildRequires:  python2-pbr
 Requires:	python2-six
 Requires:	python2-futures
 Requires:	python2-monotonic
@@ -87,5 +88,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Sep 08 2021 huangtianhua <huangtianhua@huawei.com>
+- Adds python2-pbr as BuildRequires
+
 * Sun May 16 2021 openstack-sig <openstack@openeuler.org>
 - Package Spec generated