diff --git a/gperftools-2.7.90.tar.gz b/gperftools-2.7.90.tar.gz
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index bda5974..0000000
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diff --git a/gperftools-2.8.tar.gz b/gperftools-2.8.tar.gz
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diff --git a/gperftools.spec b/gperftools.spec
index fd22293..7fd0045 100644
--- a/gperftools.spec
+++ b/gperftools.spec
@@ -1,5 +1,5 @@
 Name:	 gperftools
-Version: 2.7.90
+Version: 2.8
 Release: 1
 Summary: high-performance malloc and performance analysis tools
 
@@ -98,6 +98,9 @@ make
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Wed Aug 26 2020 xinghe <xinghe1@huawei.com> - 2.8-1
+- update to 2.8
+
 * Fri Apr 24 2020 liusirui <liusirui@huawei.com> - 2.7.90-1
 - update to 2.7.90