diff --git a/mcelog.spec b/mcelog.spec
index 97226ae..06fedd7 100644
--- a/mcelog.spec
+++ b/mcelog.spec
@@ -1,10 +1,10 @@
-%define last_tar_version 175
+%define last_tar_version 179
 %define mce_inject_ver 2013.01.19
 %define aer_inject_ver 2010.03.10
 
 Name:	mcelog
-Version:	175
-Release:	2
+Version:	179
+Release:	1
 Epoch:		3
 Summary:	Linux kernel machine check handling middleware
 License:	GPLv2
@@ -75,6 +75,9 @@ rm -rf $RPM_BUILD_ROOT
 %attr(0644,root,root) %{_mandir}/*/*
 
 %changelog
+* Wed Dec 29 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 179-1
+- update version to 179
+
 * Fri May 28 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 175-2
 - The "cc:command not found" error message is displayed during compilation.Therefore,add buildrequires gcc.
 
diff --git a/v175.tar.gz b/v175.tar.gz
deleted file mode 100644
index 45e25aa..0000000
Binary files a/v175.tar.gz and /dev/null differ
diff --git a/v179.tar.gz b/v179.tar.gz
new file mode 100644
index 0000000..ae63415
Binary files /dev/null and b/v179.tar.gz differ