diff --git a/python-etcd3gw.spec b/python-etcd3gw.spec
index ee10f1e64a36f2eb45f47edda132cdb10a9fba49..a968edbcaec72280b2062f0cbe09bedc70c29e8e 100644
--- a/python-etcd3gw.spec
+++ b/python-etcd3gw.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-etcd3gw
 Version:	0.2.4
-Release:	1
+Release:	2
 Summary:	A python client for etcd3 grpc-gateway v3 API
 License:	Apache-2.0
 URL:		https://github.com/dims/etcd3-gateway
@@ -26,6 +26,7 @@ Summary:	A python client for etcd3 grpc-gateway v3 API
 Provides:	python2-etcd3gw
 BuildRequires:	python2-devel
 BuildRequires:	python2-setuptools
+BuildRequires:	python2-pbr
 Requires:	python2-pbr
 Requires:	python2-urllib3
 Requires:	python2-requests
@@ -103,5 +104,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Nov 23 huangtianhua <huangtianhua@huawei.com> - 0.2.4-2
+- Adds python2-pbr as BuildRequires
+
 * Tue May 11 2021 OpenStack_SIG <openstack@openeuler.org>
 - Package Spec generated