diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 42ee0afaa694e775226f9efce5016031cbcab047..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# deepin-screen-recorder
-
-#### Description
-Deepin Screen Recorder
-
-#### 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 dd7c1a19889b15e44f284eeddc892fa09b0fa4ba..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# deepin-screen-recorder
-
-#### 介绍
-Deepin Screen Recorder
-
-#### 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
-
-
-#### 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.  Gitee 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 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/deepin-screen-recorder-5.11.12.tar.gz b/deepin-screen-recorder-5.11.15.tar.gz
similarity index 68%
rename from deepin-screen-recorder-5.11.12.tar.gz
rename to deepin-screen-recorder-5.11.15.tar.gz
index 3bde61ed1fc66ad4b7a468e8ce921bd524e9a949..c32336aea5fd0fa06f77515c2d9b2301f6e1b5af 100644
Binary files a/deepin-screen-recorder-5.11.12.tar.gz and b/deepin-screen-recorder-5.11.15.tar.gz differ
diff --git a/deepin-screen-recorder.spec b/deepin-screen-recorder.spec
index 0eb58a1c6c6d6ba2dded1a8ee6b60dc8c2ccf7f4..e35c4025d9b76d88bb78f5a539a35579f994401c 100644
--- a/deepin-screen-recorder.spec
+++ b/deepin-screen-recorder.spec
@@ -1,5 +1,5 @@
 Name:           deepin-screen-recorder
-Version:        5.11.12
+Version:        5.11.15
 Release:        1
 Summary:        Deepin Screen Recorder
 License:        GPLv3+
@@ -88,6 +88,9 @@ CXXFLAGS="${CXXFLAGS:-%optflags} -I/usr/include/ffmpeg"
 %{_datadir}/glib-2.0/schemas/com.deepin.dde.dock.module.shot-start-plugin.gschema.xml
 
 %changelog
+* Tue Jul 25 2023 leeffo <liweiganga@uniontech.com> - 5.11.15-1
+- upgrade to version 5.11.15
+
 * Wed Nov 16 2022 liweiganga <liweiganga@uniontech.com> - 5.11.12-1
 - update to 5.11.12