diff --git a/dbus-broker-28.tar.xz b/dbus-broker-28.tar.xz
deleted file mode 100644
index f247e88..0000000
Binary files a/dbus-broker-28.tar.xz and /dev/null differ
diff --git a/dbus-broker-29.tar.xz b/dbus-broker-29.tar.xz
new file mode 100644
index 0000000..0abc33b
Binary files /dev/null and b/dbus-broker-29.tar.xz differ
diff --git a/dbus-broker.spec b/dbus-broker.spec
index 8c16b58..41258c4 100644
--- a/dbus-broker.spec
+++ b/dbus-broker.spec
@@ -1,5 +1,5 @@
 Name:     dbus-broker
-Version:  28
+Version:  29
 Release:  1
 Summary:  Linux D-Bus Message Broker
 License:  Apache License 2.0
@@ -69,5 +69,11 @@ fi
 %{_userunitdir}/dbus-broker.service
 
 %changelog
+* Thu Dec 16 2021 licunlong<licunlong1@huawei.com> - 29.1
+- Type:enhance
+- CVE:NA
+- SUG:NA
+- DESC:update dbus-broker to v29
+
 * Thu Aug 05 2021 openEuler BuildTeam <buildteam@openeuler.org> - 28.1
 - Package Init.