diff --git a/dde-daemon.spec b/dde-daemon.spec
index 5de703e..0090071 100644
--- a/dde-daemon.spec
+++ b/dde-daemon.spec
@@ -12,7 +12,7 @@
 
 Name:           dde-daemon
 Version:        5.13.85.8
-Release:        1
+Release:        2
 Summary:        Daemon handling the DDE session settings
 License:        GPLv3
 URL:            http://shuttle.corp.deepin.com/cache/tasks/18802/unstable-amd64/
@@ -187,6 +187,9 @@ fi
 /etc/lightdm/deepin/xsettingsd.conf
 
 %changelog
+* Wed May 31 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 5.13.85.8-2
+- update sys to 0.4.0 to support loong64
+
 * Mon Apr 10 2023 liweiganga <liweiganga@uniontech.com> - 5.13.85.8-1
 - update: update to 5.13.85.8
 
diff --git a/vendor.tar.gz b/vendor.tar.gz
index 683429d..a2b0689 100644
Binary files a/vendor.tar.gz and b/vendor.tar.gz differ