diff --git a/mcelog.spec b/mcelog.spec
index 5cdb594..2577575 100644
--- a/mcelog.spec
+++ b/mcelog.spec
@@ -1,9 +1,9 @@
-%define last_tar_version 168
+%define last_tar_version 170
 %define mce_inject_ver 2013.01.19
 %define aer_inject_ver 2010.03.10
 
 Name:	mcelog
-Version:	168
+Version:	170
 Release:	1
 Epoch:		3
 Summary:	Linux kernel machine check handling middleware
@@ -75,5 +75,8 @@ rm -rf $RPM_BUILD_ROOT
 %attr(0644,root,root) %{_mandir}/*/*
 
 %changelog
+* Mon Jul 27 2020 zhangxingliang <zhangxingliang3@huawei.com> - 170-1
+- update to 170
+
 * Thu Feb 27 2020 openEuler Buildteam <buildteam@openeuler.org> - 168-1
 - Package init
diff --git a/v168.tar.gz b/v168.tar.gz
deleted file mode 100644
index 2a22558..0000000
Binary files a/v168.tar.gz and /dev/null differ
diff --git a/v170.tar.gz b/v170.tar.gz
new file mode 100644
index 0000000..ae2a943
Binary files /dev/null and b/v170.tar.gz differ