diff --git a/debian/changelog b/debian/changelog
index 756d407..8872962 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+libkysdk-system (1.0.0testkylin20) v101; urgency=medium
+
+  *Bug号：无
+  *需求号：无
+  *其他修改：
+        新增判断当前镜像系统是否为“专用机” 系统接口 
+
+ -- wangjingwen <wangjingwen@kylinos.cn>  Tue, 12 Apr 2022 15:48:54 +0800
+
 libkysdk-system (1.0.0testkylin19) v101; urgency=medium
 
   *Bug号：无