diff --git a/python-lazy-object-proxy.spec b/python-lazy-object-proxy.spec
index fbee4e7..eb6dfd2 100644
--- a/python-lazy-object-proxy.spec
+++ b/python-lazy-object-proxy.spec
@@ -1,11 +1,12 @@
 Name:             python-lazy-object-proxy
 Version:          1.6.0
-Release:          1
+Release:          2
 Summary:          A fast and thorough lazy object proxy
 License:          BSD
 Url:              https://github.com/ionelmc/python-lazy-object-proxy
 Source0:          https://files.pythonhosted.org/packages/source/l/lazy-object-proxy/lazy-object-proxy-%{version}.tar.gz
 BuildRequires:    python%{python3_pkgversion}-devel python%{python3_pkgversion}-setuptools gcc
+BuildRequires:    python%{python3_pkgversion}-pip python%{python3_pkgversion}-setuptools_scm
 
 %description
 A fast and thorough lazy object proxy that rebuilds a new
@@ -38,6 +39,9 @@ abstract syntax tree from Python's ast.
 %exclude %{python3_sitearch}/lazy_object_proxy/cext.c
 
 %changelog
+* Tue Jul 27 2021 Shinwell Hu <huxinwei@huawei.com> -1.6.0-2
+- Add BuildRequires for python3-pip
+
 * Thu Jul 15 2021 huangtianhua <huangtianhua@huawei.com> -1.6.0-1
 - Upgrade to 1.6.0 to support OpenStack-W