diff --git a/libkysdk-system-2.0.0.tar.gz b/libkysdk-system-2.0.0.0.tar.gz
similarity index 61%
rename from libkysdk-system-2.0.0.tar.gz
rename to libkysdk-system-2.0.0.0.tar.gz
index 009312d..362c051 100644
Binary files a/libkysdk-system-2.0.0.tar.gz and b/libkysdk-system-2.0.0.0.tar.gz differ
diff --git a/libkysdk-system.spec b/libkysdk-system.spec
index 0212b7c..b4bef3a 100644
--- a/libkysdk-system.spec
+++ b/libkysdk-system.spec
@@ -1,8 +1,8 @@
 %define debug_package %{nil}
 
 Name:          libkysdk-system
-Version:       2.0.0
-Release:       4
+Version:       2.0.0.0
+Release:       1
 Summary:       Kylin Software Development Kit - System Layer Kit
 License:       GPL-2+
 URL:           http://www.ukui.org
@@ -387,6 +387,9 @@ fi
 
 
 %changelog
+* Fri May 26 2023 peijiankang <peijiankang@kylinos.cn> - 2.0.0.0-1
+- update version to 2.0.0.0
+
 * Tue Mar 28 2023 peijiankang <peijiankang@kylinos.cn> - 2.0.0-4
 - mv Requires libopencv-devel to opencv