diff --git a/watchdog.spec b/watchdog.spec
index 24ed231..8b43646 100644
--- a/watchdog.spec
+++ b/watchdog.spec
@@ -1,7 +1,7 @@
 Name:          watchdog
 Summary:       A powerful software and/or Hardware watchdog daemon and/or device
 Version:       5.16
-Release:       1
+Release:       2
 License:       GPLv2
 
 URL:           http://sourceforge.net/projects/watchdog/
@@ -75,6 +75,9 @@ install -Dd -m0755 %{buildroot}%{_libexecdir}/watchdog/scripts
 %{_libexecdir}/watchdog/scripts
 
 %changelog
+* Tue Nov 8 2022 zhujin <zhujin18@huawei.com> - 5.16-2
+- Update watchdog release to 5.16-2
+
 * Mon Mar 22 2021 Xiangyang Yu <yuxiangyang4@huawei.com> - 5.16-1
 - update to 5.16
 - add ipmi service sequential dependency