diff --git a/python-mypy.spec b/python-mypy.spec
index 07db7817c059df11e054ab79397cb08d83e90f86..ee6b5c0133b0912e8399e02fc50a896d72a1f975 100644
--- a/python-mypy.spec
+++ b/python-mypy.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-mypy
 Version:	0.812
-Release:	1
+Release:	2
 Summary:	Optional static typing for Python
 License:	MIT and Python-2.0
 URL:		https://github.com/python/mypy
@@ -25,10 +25,7 @@ Summary:	Optional static typing for Python
 Provides:	python-mypy
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
-BuildRequires:	python3-cffi
 BuildRequires:	gcc
-BuildRequires:  python3-pip
-BuildRequires:  python3-pbr
 # Needed to generate the man pages
 BuildRequires:  help2man
 %description -n python3-mypy
@@ -90,6 +87,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} \
 %{_mandir}/man1/stubgen.1*
 
 %changelog
+* Fri Mar 04 2022 zhaoshuang <zhaoshuang@uniontech.com> -0.812-2
+- remove unncessary buildrequires
+
 * Wed Jul 14 2021 huangtianhua <huangtianhua@huawei.com> -0.812-1
 - Upgrade to 0.812 to support OpenStack-W