diff --git a/python-systemd.spec b/python-systemd.spec
index 4f59ed7..2a34eae 100644
--- a/python-systemd.spec
+++ b/python-systemd.spec
@@ -3,7 +3,7 @@
 
 Name:           python-systemd
 Version:        234
-Release:        11
+Release:        12
 Summary:        Python module for native access to the systemd facilities.
 License:        LGPLv2+
 URL:            https://github.com/systemd/%{name}
@@ -113,6 +113,9 @@ make check PYTHON=%{__python3}
 %endif
 
 %changelog
+* Fri Mar 19 2021 shixuantong <shixuantong@huawei.com> - 234-12
+- add release version for rebuild
+
 * Fri Aug 21 2020 shixuantong <shixuantong@huawei.com> - 234-11
 - add release version for rebuild