diff --git a/8.1.0.316.tar.gz b/8.1.0.316.tar.gz
deleted file mode 100644
index 0845dc4..0000000
Binary files a/8.1.0.316.tar.gz and /dev/null differ
diff --git a/8.2.1.2.tar.gz b/8.2.1.2.tar.gz
new file mode 100644
index 0000000..3fd2ce8
Binary files /dev/null and b/8.2.1.2.tar.gz differ
diff --git a/kvdo.spec b/kvdo.spec
index cd1c15f..1d89bfd 100644
--- a/kvdo.spec
+++ b/kvdo.spec
@@ -1,7 +1,7 @@
 #This spec is obtained from source code(kvdo-6.2.2.24.tar.gz)
 %define spec_release 1
 %define kmod_name		kmod-kvdo
-%define kmod_driver_version	8.1.0.316
+%define kmod_driver_version	8.2.1.2
 %define kmod_rpm_release	%{spec_release}
 %define kmod_kernel_version	3.10.0-693.el7
 
@@ -14,7 +14,7 @@ Release:	%{kmod_rpm_release}
 Summary:	Kernel Modules for Virtual Data Optimizer
 License:	GPLv2+
 URL:		http://github.com/dm-vdo/kvdo
-Source0:        https://github.com/dm-vdo/kvdo/archive/refs/tags/8.1.0.316.tar.gz
+Source0:        https://github.com/dm-vdo/kvdo/archive/refs/tags/%{kmod_driver_version}.tar.gz
 BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 Requires:       dkms
@@ -67,15 +67,12 @@ PACKAGE_NAME="kvdo"
 PACKAGE_VERSION="%{version}-%{kmod_rpm_release}"
 AUTOINSTALL="yes"
 
-BUILT_MODULE_NAME[0]="uds"
-BUILT_MODULE_LOCATION[0]="uds"
+BUILT_MODULE_NAME[0]="kvdo"
+BUILT_MODULE_LOCATION[0]="vdo"
 DEST_MODULE_LOCATION[0]="/kernel/drivers/block/"
+BUILD_DEPENDS[0]=LZ4_COMPRESS
+BUILD_DEPENDS[0]=LZ_DECOMPRESS
 STRIP[0]="no"
-
-BUILT_MODULE_NAME[1]="kvdo"
-BUILT_MODULE_LOCATION[1]="vdo"
-DEST_MODULE_LOCATION[1]="/kernel/drivers/block/"
-STRIP[1]="no"
 EOF
 
 %clean
@@ -86,6 +83,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_usr}/src/%{kmod_name}-%{version}-%{kmod_rpm_release}/*
 
 %changelog
+* Thu Feb 02 2023 Ge Wang <wangge20@huawei.com> - 8.2.1.2-1
+- Upgrade kmod-kvdo to 8.2.1.2
+
 * Wed Dec 29 2021 yaoxin <yaoxin30@huawei.com> - 8.1.0.316-1
 - Upgrade kmod-kvdo to 8.1.0.316