diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index ff3831e99111fb1612a26c13b02de876da164f64..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# deepin-terminal
-
-#### Description
-deepin terminal
-
-#### 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 0ac4e19f120bfa90e9a3c82c8ef782da2c6268bf..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# deepin-terminal
-
-#### 介绍
-deepin terminal
-
-#### 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/deepin-terminal-5.4.37.tar.gz b/deepin-terminal-5.4.37.tar.gz
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index cdef9f476c307042ec96fbf0a6159e83913d6256..0000000000000000000000000000000000000000
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diff --git a/deepin-terminal-5.9.42.tar.gz b/deepin-terminal-5.9.42.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..967953a7b670a189a00684555bbcd91e5ace21fd
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diff --git a/deepin-terminal.spec b/deepin-terminal.spec
index d17f199b51949eb089446c7967b39b3a95176701..45cc74d3c7af770a520857f6b39dc71cd62a0627 100644
--- a/deepin-terminal.spec
+++ b/deepin-terminal.spec
@@ -6,7 +6,7 @@
 %define libname libqtermwidget5
 
 Name:           deepin-terminal
-Version:        5.4.37
+Version:        5.9.42
 Release:        %{specrelease}
 Summary:        Default terminal emulation application for Deepin
 License:        GPLv3+
@@ -42,6 +42,10 @@ BuildRequires: gtest-devel
 BuildRequires: gmock-devel
 BuildRequires: qt5-qtbase-private-devel
 BuildRequires: xcb-util-wm-devel
+BuildRequires: dde-qt-dbus-factory-devel
+BuildRequires: libchardet-devel
+BuildRequires: uchardet-devel
+BuildRequires: libicu-devel
 
 Requires: libqtermwidget5
 Requires: libqtermwidget5-data
@@ -128,6 +132,9 @@ ldconfig
 %{_datadir}/terminalwidget5/translations/*.qm
 
 %changelog
+* Mon Jul 24 2023 leeffo <liweiganga@uniontech.com> - 5.9.42-1
+- upgrade to version 5.9.42
+
 * Mon Apr 10 2023 liweiganga <liwieganga@uniontech.com> - 5.4.37-1
 - update: update to 5.4.37