diff --git a/dfs-sdk.spec b/dfs-sdk.spec
index 002cac9..18b4983 100644
--- a/dfs-sdk.spec
+++ b/dfs-sdk.spec
@@ -4,7 +4,7 @@
 	**Datera*Fabric Services API.
 Name:           python-dfs-sdk
 Version:        1.2.25
-Release:        1
+Release:        2
 Summary:        Datera Fabric Python SDK
 License:        Apache-2.0
 URL:            https://github.com/Datera/python-sdk/
@@ -19,13 +19,6 @@ Provides:       python-dfs-sdk
 # Base build requires
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
-BuildRequires:  python3-pbr
-BuildRequires:  python3-pip
-BuildRequires:  python3-wheel
-# General requires
-BuildRequires:  python3-requests
-BuildRequires:  python3-six
-BuildRequires:  python3-urllib3
 # General requires
 Requires:       python3-requests
 Requires:       python3-six
@@ -82,5 +75,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Mar 3 2022 zhaoshuang <zhaoshuang@uniontech.com> - 1.2.25-2
+- remove unnecessary buildrequires
+
 * Tue Jul 20 2021 OpenStack_SIG <openstack@openeuler.org> - 1.2.25-1
 - Package Spec generate