diff --git a/6.2.6.14.tar.gz b/6.2.6.14.tar.gz
deleted file mode 100644
index bac9ecc..0000000
Binary files a/6.2.6.14.tar.gz and /dev/null differ
diff --git a/6.2.9.7.tar.gz b/6.2.9.7.tar.gz
new file mode 100644
index 0000000..56673b8
Binary files /dev/null and b/6.2.9.7.tar.gz differ
diff --git a/vdo.spec b/vdo.spec
index f61910f..c70c88d 100644
--- a/vdo.spec
+++ b/vdo.spec
@@ -1,6 +1,6 @@
 Name:           vdo
-Version:        6.2.6.14
-Release:        3
+Version:        6.2.9.7
+Release:        1
 Summary:        Management tools for Virtual Data Optimizer
 License:        GPLv2
 URL:            http://github.com/dm-vdo/vdo
@@ -85,6 +85,9 @@ done
 %{_mandir}/man8/*
 
 %changelog
+* Wed Aug 16 2023 huxintao <806908118@qq.com> - 6.2.9.7-1
+- Upgrade to 6.2.9.7
+
 * Fri Mar 17 2023 laokz <zhangkai@iscas.ac.cn> - 6.2.6.14-3
 - Add RISC-V support (Patch by YukariChiba<i@0x7f.cc>)
 - Source of fence commands: RISC-V ISA Spec from riscv.org