diff --git a/sanlock-3.8.2.tar.gz b/sanlock-3.8.2.tar.gz
deleted file mode 100644
index 5c6205c..0000000
Binary files a/sanlock-3.8.2.tar.gz and /dev/null differ
diff --git a/sanlock-3.8.4.tar.gz b/sanlock-3.8.4.tar.gz
new file mode 100644
index 0000000..ccd3dfd
Binary files /dev/null and b/sanlock-3.8.4.tar.gz differ
diff --git a/sanlock.spec b/sanlock.spec
index 160a661..f45fe58 100644
--- a/sanlock.spec
+++ b/sanlock.spec
@@ -1,6 +1,6 @@
 Name:             sanlock
-Version:          3.8.2
-Release:          2
+Version:          3.8.4
+Release:          1
 Summary:          A shared storage lock manager
 License:          GPLv2 and GPLv2+ and LGPLv2+
 URL:              https://pagure.io/sanlock/
@@ -150,6 +150,9 @@ getent passwd sanlock > /dev/null || /usr/sbin/useradd \
 
 
 %changelog
+* Tue Nov 23 2021 yanglongkang <yanglongkang@huawei.com> - 3.8.4-1
+- update to 3.8.4
+
 * Tue Jun 29 2021 zhouwenpei <zhouwenpei1@huawei.com> - 3.8.2-2
 - add buildrequire gcc.