diff --git a/libpipeline-1.5.2.tar.gz b/libpipeline-1.5.2.tar.gz
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diff --git a/libpipeline-1.5.3.tar.gz b/libpipeline-1.5.3.tar.gz
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diff --git a/libpipeline.spec b/libpipeline.spec
index c5eed0d..c381173 100644
--- a/libpipeline.spec
+++ b/libpipeline.spec
@@ -2,7 +2,7 @@
 
 Summary: A pipeline manipulation library
 Name: libpipeline
-Version: 1.5.2
+Version: 1.5.3
 Release: 1
 License: GPLv3+
 URL: http://libpipeline.nongnu.org/
@@ -56,6 +56,12 @@ make check
 %{_mandir}/man3/*
 
 %changelog
+* Sat Jan 23 2021 zoulin <zoulin13@huawei.com> - 1.5.3-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update version to 1.5.3
+
 * Thu Jul 23 2020 yang_zhuang_zhuang <yangzhuangzhuang1@huawei.com> - 1.5.2-1
 - Type:enhancement
 - ID:NA