diff --git a/libpipeline-1.5.0.tar.gz b/libpipeline-1.5.0.tar.gz
deleted file mode 100644
index 1c093b6..0000000
Binary files a/libpipeline-1.5.0.tar.gz and /dev/null differ
diff --git a/libpipeline-1.5.2.tar.gz b/libpipeline-1.5.2.tar.gz
new file mode 100644
index 0000000..65b4639
Binary files /dev/null and b/libpipeline-1.5.2.tar.gz differ
diff --git a/libpipeline.spec b/libpipeline.spec
index 1f9b993..78da1cb 100644
--- a/libpipeline.spec
+++ b/libpipeline.spec
@@ -2,8 +2,8 @@
 
 Summary: A pipeline manipulation library
 Name: libpipeline
-Version: 1.5.0
-Release: 6
+Version: 1.5.2
+Release: 1
 License: GPLv3+
 URL: http://libpipeline.nongnu.org/
 Source: http://download.savannah.gnu.org/releases/libpipeline/libpipeline-%{version}.tar.gz
@@ -56,5 +56,11 @@ make check
 %{_mandir}/man3/*
 
 %changelog
+* Sat Aug 1 2020 zhangguangzhi<zhangguangzhi3@huawei.com> - 1.5.2-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update version to 1.5.2
+
 * Thu Sep 5 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.5.0-6
 - Package init
diff --git a/libpipeline.yaml b/libpipeline.yaml
new file mode 100644
index 0000000..520eb49
--- /dev/null
+++ b/libpipeline.yaml
@@ -0,0 +1,4 @@
+version_control: git
+src_repo: https://git.savannah.nongnu.org/git/libpipeline.git
+tag_prefix: 
+seperator: