diff --git a/2018.12.10.tar.gz b/2018.12.10.tar.gz
deleted file mode 100644
index db94c72..0000000
Binary files a/2018.12.10.tar.gz and /dev/null differ
diff --git a/2021.09.09.tar.gz b/2021.09.09.tar.gz
new file mode 100644
index 0000000..a845d92
Binary files /dev/null and b/2021.09.09.tar.gz differ
diff --git a/inst-source-utils.spec b/inst-source-utils.spec
index 2eb39b6..83a61c7 100644
--- a/inst-source-utils.spec
+++ b/inst-source-utils.spec
@@ -16,7 +16,7 @@
 Name:                inst-source-utils
 Summary:             Utilities for creating customized installation sources
 License:             GPL-2.0-or-later
-Version:             2018.12.10
+Version:             2021.09.09
 Release:             1
 URL:                 https://github.com/openSUSE/inst-source-utils 
 Source0:             https://github.com/openSUSE/inst-source-utils/archive/%{version}.tar.gz
@@ -49,5 +49,8 @@ cp -a usr %{buildroot}/
 %_datadir/%name
 
 %changelog
+* Mon Sep 11 2023 wulei <wu_lei@hoperun.com> - 2021.09.09-1
+- Update to 2021.09.09
+
 * Mon Nov 16 2020 huanghaitao <huanghaitao8@huawei.com> - 2018.12.10-1
 - package init