diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 95de07b22b15bce882baf545eca5a9e443fa8662..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# librdkafka
-
-#### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
-
-#### 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 78b5cc98bdd5f39d71ac05efaa18261181b697fb..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,39 +0,0 @@
-# librdkafka
-
-#### 介绍
-{**以下是码云平台说明，您可以替换此简介**
-码云是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用码云实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 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/librdkafka-0.11.4.tar.gz b/librdkafka-0.11.4.tar.gz
deleted file mode 100644
index 3db4d76791d223cbd8f62f71e2544d087e768bdb..0000000000000000000000000000000000000000
Binary files a/librdkafka-0.11.4.tar.gz and /dev/null differ
diff --git a/librdkafka.spec b/librdkafka-1.9.2.spec
similarity index 75%
rename from librdkafka.spec
rename to librdkafka-1.9.2.spec
index ca7ff9b386bde8f10342d568991e1720328392fb..8a6e1fc57e0f792c29f77452ce3719e4c2fccf92 100644
--- a/librdkafka.spec
+++ b/librdkafka-1.9.2.spec
@@ -1,12 +1,11 @@
 Name:           librdkafka
-Version:        0.11.4
-Release:        4
+Version:        1.9.2
+Release:        1
 Summary:        C library implementation of the Apache Kafka protocol
-License:        BSD
+License:        BSD-2-Clause and Zlib and MIT and BSD-3-Clause
 URL:            https://github.com/edenhill/librdkafka
 Source0:        https://github.com/edenhill/librdkafka/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 
-BuildRequires:  gcc-c++ python3 openssl-devel cyrus-sasl-devel lz4-devel
 
 %description
 ibrdkafka is a C library implementation of the Apache Kafka protocol, providing Producer, Consumer
@@ -23,6 +22,7 @@ Consumer support.
 
 %prep
 %autosetup -n %{name}-%{version} -p1
+yum install -y gcc-c++ python3 openssl-devel cyrus-sasl-devel lz4-devel
 
 %build
 %configure --enable-lz4 --enable-ssl --enable-sasl
@@ -45,6 +45,13 @@ make check
 %doc README.md CONFIGURATION.md
 %license LICENSE LICENSE.snappy LICENSE.pycrc
 %{_libdir}/{librdkafka.so.*,librdkafka++.so.*}
+/usr/share/doc/librdkafka/CHANGELOG.md
+/usr/share/doc/librdkafka/INTRODUCTION.md
+/usr/share/doc/librdkafka/LICENSE
+/usr/share/doc/librdkafka/LICENSES.txt
+/usr/share/doc/librdkafka/STATISTICS.md
+
+
 
 %files devel
 %dir %{_includedir}/librdkafka
@@ -52,11 +59,7 @@ make check
 %attr(0755,root,root) %{_libdir}/{librdkafka.so,librdkafka++.so}
 %{_libdir}/pkgconfig/*
 
-%changelog
-* Mon Oct 26 2020 leiju <leiju4@huawei.com> - 0.11.4-4
-- Modify BuildRequires from python2 to python3
-
-* Fri Dec 20 2019 daiqianwen <daiqianwen@huawei.com> - 0.11.4-3
-- Package init
-
 
+%changelog
+* Tue Nov 1 2022 huyab<1229981468@qq.com> - 1.9.2-1
+- update version to 1.9.2-1
diff --git a/librdkafka-1.9.2.tar.gz b/librdkafka-1.9.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..c6dd8897ef19e0dd0d25e9d36a7f22c89d49b4d6
Binary files /dev/null and b/librdkafka-1.9.2.tar.gz differ