diff --git a/openvswitch.spec b/openvswitch.spec
index 32d3f3282ce45bb650879fdcc7cf1aa6458b188e..676228ea9285e2b095015b05bc2c5b2c390e8740 100644
--- a/openvswitch.spec
+++ b/openvswitch.spec
@@ -6,7 +6,7 @@ Summary:        Production Quality, Multilayer Open Virtual Switch
 URL:            http://www.openvswitch.org/
 Version:        2.12.0
 License:        ASL 2.0 and ISC
-Release:        21
+Release:        22
 Source:         https://www.openvswitch.org/releases/openvswitch-%{version}.tar.gz
 Buildroot:      /tmp/openvswitch-rpm
 Patch0000:      0000-openvswitch-add-stack-protector-strong.patch
@@ -290,6 +290,9 @@ exit 0
 %doc README.rst NEWS rhel/README.RHEL.rst
 
 %changelog
+* Fri Aug 05 2022 wangkerong <wangkerong@h-partners.com> - 2.12.0-22
+- rebuild for master
+
 * Fri Jul 8 2022 qz_cx <wangqingzheng@kylinos.cn> - 2.12.0-21
 - Type:cve
 - ID:CVE-2021-3905