diff --git a/2.0.21.tar.gz b/2.0.21.tar.gz
deleted file mode 100644
index ec0bf1d7a344dc7d8354fd81fecc4d3b9146eaa5..0000000000000000000000000000000000000000
Binary files a/2.0.21.tar.gz and /dev/null differ
diff --git a/2.0.22.tar.gz b/2.0.22.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..b15b455b05b98fabd21b39cfca6860288402941e
Binary files /dev/null and b/2.0.22.tar.gz differ
diff --git a/apache-mina.spec b/apache-mina.spec
index d104e80086a5fbd718390215c6f0551021c6ad0a..79363ce9d4d50267714386a6937334654ac49d4e 100644
--- a/apache-mina.spec
+++ b/apache-mina.spec
@@ -1,5 +1,5 @@
 Name:                apache-mina
-Version:             2.0.21
+Version:             2.0.22
 Release:             1
 Summary:             Apache MINA
 License:             ASL 2.0
@@ -87,6 +87,9 @@ sed -i \
 %doc LICENSE.txt NOTICE.txt
 
 %changelog
+* Fri 5 Nov wangkai <wangkai385@huawei.com> - 2.0.22-1
+- Upgrade to 2.0.22 for fix CVE-2021-41973
+
 * Mon 21 Sep wangyue <wangyue92@huawei.com> - 2.0.21-1
 - Fix CVE-2019-0231