diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index cac2ee3..0000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# python-pyrsistent
-
-#### Description
-Pyrsistent is a number of persistent collections(by some referred to as functional data structures).
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
index 418c4cb..0000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# python-pyrsistent
-
-#### 介绍
-Pyrsistent is a number of persistent collections(by some referred to as functional data structures).
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 码云特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  码云官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解码云上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是码云最有价值开源项目，是码云综合评定出的优秀开源项目
-5.  码云官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  码云封面人物是一档用来展示码云会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/pyrsistent-0.17.3.tar.gz b/pyrsistent-0.17.3.tar.gz
deleted file mode 100644
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diff --git a/pyrsistent-0.18.0.tar.gz b/pyrsistent-0.18.0.tar.gz
new file mode 100644
index 0000000..208fd74
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diff --git a/python-pyrsistent.spec b/python-pyrsistent.spec
index 2eb9e6c..c6787aa 100644
--- a/python-pyrsistent.spec
+++ b/python-pyrsistent.spec
@@ -1,12 +1,14 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-pyrsistent
-Version:        0.17.3
+Version:        0.18.0
 Release:        1
 Summary:        Persistent/Functional/Immutable data structures
 License:        MIT
 URL:            http://github.com/tobgu/pyrsistent/
-Source0:        https://files.pythonhosted.org/packages/4d/70/fd441df751ba8b620e03fd2d2d9ca902103119616f0f6cc42e6405035062/pyrsistent-0.17.3.tar.gz
-Patch0:         00-relax-dependencies.patch
+Source0:        https://files.pythonhosted.org/packages/4d/70/fd441df751ba8b620e03fd2d2d9ca902103119616f0f6cc42e6405035062/pyrsistent-%{version}.tar.gz
+
+Patch0:		00-relax-dependencies.patch
+
 %description
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in 
 the sense that they are immutable.
@@ -34,7 +36,7 @@ Pyrsistent is a number of persistent collections (by some referred to as functio
 the sense that they are immutable.
 
 %prep
-%autosetup -n pyrsistent-0.17.3 -p1
+%autosetup -n pyrsistent-%{version} -p1
 
 %build
 %py3_build
@@ -79,6 +81,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Aug 26 2021 orange-snn <songnannan2@huawei.com> - 0.18.0-1
+- update version to 0.18.0
+
 * Mon Aug 09 2021 OpenStack_SIG <openstack@openeuler.org> - 0.17.3-1
 - Update version to 0.17.3