diff --git a/virt-what-1.20.tar.gz b/virt-what-1.20.tar.gz
deleted file mode 100644
index 9b931f5..0000000
Binary files a/virt-what-1.20.tar.gz and /dev/null differ
diff --git a/virt-what-1.21.tar.gz b/virt-what-1.21.tar.gz
new file mode 100644
index 0000000..8bd560e
Binary files /dev/null and b/virt-what-1.21.tar.gz differ
diff --git a/virt-what.spec b/virt-what.spec
index 928762e..2931b9e 100644
--- a/virt-what.spec
+++ b/virt-what.spec
@@ -1,6 +1,6 @@
 Name:            virt-what
-Version:         1.20
-Release:         3
+Version:         1.21
+Release:         1
 Summary:         Detect if running in a virtual machine
 License:         GPLv2+
 URL:             https://people.redhat.com/~rjones/virt-what/
@@ -47,6 +47,9 @@ make check
 %{_mandir}/*/*
 
 %changelog
+* Tue Feb 8 2022 yangzhuangzhuang <yangzhuangzhuang1@h-partners.com> - 1.21-1
+- update to 1.21
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.20-3
 - DESC: delete -Sgit from %autosetup, and delete BuildRequires git