diff --git a/ubs-engine-1.0.0.tar.gz b/ubs-engine-1.0.0.tar.gz
index 485b7236c7b7c34028c8a06f20df4e478dca26e3..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
Binary files a/ubs-engine-1.0.0.tar.gz and b/ubs-engine-1.0.0.tar.gz differ
diff --git a/ubs-engine.spec b/ubs-engine.spec
index 5770308008533d8a4317dcbb2382f02be0c6dd34..9d0864a68646bbdd53d88ddf1405d31fb76afb22 100644
--- a/ubs-engine.spec
+++ b/ubs-engine.spec
@@ -7,7 +7,7 @@ Summary:        RPM package
 Name:           ubs-engine
 ExclusiveArch:  aarch64
 Version:        1.0.0
-Release:        1
+Release:        3
 License:        Mulan PSL v2
 URL:            https://gitee.com/openeuler/ubs-engine
 Source0:        %{name}-%{version}.tar.gz
@@ -265,5 +265,9 @@ fi
 /usr/include/ubse/
 
 %changelog
+* Sat Tue 00 2025 Wang Haoping <wanghaoping1@huawei.com> - 1.0.0-3
+- fix bug of mti for mami
+* Sat Dec 06 2025 LI LISONG <lilisong2@huawei.com> - 1.0.0-2
+- lcne support updated UB protocol
 * Wed Nov 26 2025 Yu Yaodong <yuyaodong2@huawei.com> - 1.0.0-1
 - Package init