diff --git a/README.md b/README.md
deleted file mode 100644
index 1fa98e56ded55f4c171db20feb82b1fdad4f53f8..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-Anolis OS
-=======================================
-# 代码仓库说明
-## 分支说明
->进行代码开发工作时，请注意选择当前版本对应的分支
-* aX分支为对应大版本的主分支,如a8分支对应当前最新版本
-* aX.Y分支为对应小版本的维护分支，如a8.2分支对应8.2版本
-## 开发流程
-1. 首先fork目标分支到自己的namespace
-2. 在自己的fork分支上做出修改
-3. 向对应的仓库中提交merge request，源分支为fork分支
-
diff --git a/dde-polkit-agent-5.5.21.tar.gz b/dde-polkit-agent-5.5.21.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d414c7c3f4411354d36a462edb95ac2033f29b36
Binary files /dev/null and b/dde-polkit-agent-5.5.21.tar.gz differ
diff --git a/dde-polkit-agent.spec b/dde-polkit-agent.spec
new file mode 100644
index 0000000000000000000000000000000000000000..0f49c5c676e2e65c9e5b3ddb58d8bea09927e2c3
--- /dev/null
+++ b/dde-polkit-agent.spec
@@ -0,0 +1,68 @@
+%global         repo dde-polkit-agent
+
+Name:           dde-polkit-agent
+Version:        5.5.21
+Release:        1%{?dist}
+Summary:        Deepin Polkit Agent
+License:        GPLv3
+URL:            https://github.com/linuxdeepin/dde-polkit-agent
+Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
+
+BuildRequires:  gcc-c++
+BuildRequires:  dtkwidget-devel >= 5.1.1
+BuildRequires:  pkgconfig(dframeworkdbus) >= 2.0
+BuildRequires:  dde-qt-dbus-factory-devel
+BuildRequires:  dde-qt-dbus-factory
+BuildRequires:  pkgconfig(polkit-qt5-1)
+BuildRequires:  qt5-devel
+BuildRequires:  pkgconfig(Qt5)
+BuildRequires:  pkgconfig(Qt5DBus)
+BuildRequires:  pkgconfig(Qt5Gui)
+BuildRequires:  pkgconfig(gsettings-qt)
+BuildRequires:  pkgconfig(Qt5Multimedia)
+BuildRequires:  pkgconfig(Qt5MultimediaWidgets)
+BuildRequires:  pkgconfig(Qt5X11Extras)
+BuildRequires:  qt5-linguist
+BuildRequires:  qt5-qttools-devel
+BuildRequires:  dtkcore-devel
+BuildRequires:  make
+BuildRequires:  cmake
+
+%description
+DDE Polkit Agent is the polkit agent used in Deepin Desktop Environment.
+
+%package devel
+Summary:        Development package for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+Header files and libraries for %{name}.
+
+%prep
+%setup -q -n %{repo}-%{version}
+sed -i 's|lrelease|lrelease-qt5|' translate_generation.sh
+
+%build
+export PATH=%{_qt5_bindir}:$PATH
+%cmake -DCMAKE_INSTALL_PREFIX=%{_prefix} -DARCHITECTURE=%{_arch} .
+%make_build
+
+%install
+%make_install INSTALL_ROOT=%{buildroot}
+
+%files
+%doc README.md
+%license LICENSE
+%{_prefix}/lib/polkit-1-dde/dde-polkit-agent
+%{_datadir}/%{repo}/
+
+%files devel
+%{_includedir}/dpa/agent-extension-proxy.h
+%{_includedir}/dpa/agent-extension.h
+
+%changelog
+* Thu Dec 29 2022 liweiganga <liweiganga@uniontech.com> - 5.5.21-1
+- update: update to 5.5.21
+
+* Mon Jun 13 2022 uoser <uoser@uniontech.com> - 5.4.17-1.01
+- update: update to 5.4.17-1.01