diff --git a/python-oslo-log.spec b/python-oslo-log.spec
index e79edba..415a6ed 100644
--- a/python-oslo-log.spec
+++ b/python-oslo-log.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-oslo-log
 Version:	4.4.0
-Release:	1
+Release:	2
 Summary:	oslo.log library
-License:	Apache Software License
+License:	Apache-2.0
 URL:		https://docs.openstack.org/oslo.log/latest
 Source0:	https://files.pythonhosted.org/packages/e0/2b/30e41e5cef9da3aafe8a174fde3bcde5ebdec69644036302b1a75570b910/oslo.log-4.4.0.tar.gz
 BuildArch:	noarch
@@ -34,6 +34,8 @@ Summary:	oslo.log library
 Provides:	python-oslo-log
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:  python3-pip
+BuildRequires:  python3-pbr
 %description -n python3-oslo-log
 The oslo.log (logging) configuration library provides 
 standardized configuration for all openstack projects. 
@@ -91,5 +93,7 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Sat Jan 30 2021 zhangy <zhangy1317@foxmail.com>
+- Add buildrequires
 * Fri Nov 20 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated