diff --git a/dnf-4.16.2.tar.gz b/dnf-4.16.2.tar.gz
deleted file mode 100644
index 50f5e68135a5d6b12bfeffa1f5f90a6b970f9210..0000000000000000000000000000000000000000
Binary files a/dnf-4.16.2.tar.gz and /dev/null differ
diff --git a/dnf-4.21.1.tar.gz b/dnf-4.21.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7261876707e3fe7ccb43e29188ae05cf2537c6e7
Binary files /dev/null and b/dnf-4.21.1.tar.gz differ
diff --git a/dnf.spec b/dnf.spec
index 7abe363f78720e279a51d0dabcdbfe46d26b2232..90811dee990842339277388d7cbc737ec1c9c35a 100644
--- a/dnf.spec
+++ b/dnf.spec
@@ -2,7 +2,7 @@
 %global relate_libdnf_version 0.66.0
 
 Name:                 dnf
-Version:              4.16.2
+Version:              4.21.1
 Release:              4
 Summary:              A software package manager that manages packages on Linux distributions.
 License:              GPL-2.0-or-later AND GPL-1.0-only
@@ -255,6 +255,12 @@ popd
 %{_mandir}/man8/%{name}-automatic.8*
 
 %changelog
+* Mon Aug 19 2024 yangxiaodong <yangxiaodong@kylinos.cn> - 4.21.1-4
+- Type:update
+- CVE:NA
+- SUG:NA
+- DESC:update version to 4.21.1
+
 * Mon May 6 2024 hanhuihui <hanhuihui5@huawei.com> - 4.16.2-4
 - Type:bugfix
 - CVE:NA