diff --git a/python-os-service-types.spec b/python-os-service-types.spec
index 8ae1530..735fc65 100644
--- a/python-os-service-types.spec
+++ b/python-os-service-types.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-os-service-types
 Version:	1.7.0
-Release:	1
+Release:	2
 Summary:	Python library for consuming OpenStack sevice-types-authority data
 License:	Apache-2.0
 URL:		https://pypi.org/project/os-service-types/
@@ -18,6 +18,8 @@ Summary:	Python library for consuming OpenStack sevice-types-authority data
 Provides:	python-os-service-types
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
+BuildRequires:  python3-pip
+BuildRequires:  python3-pbr
 %description -n python3-os-service-types
 
 
@@ -68,5 +70,7 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Jan 29 2021 zhangy <zhangy1317@foxmail.com>
+- Add buildrequires
 * Fri Nov 20 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated