diff --git a/xfce4-power-manager-1.6.6.tar.bz2 b/xfce4-power-manager-1.6.6.tar.bz2
deleted file mode 100644
index 1454cee..0000000
Binary files a/xfce4-power-manager-1.6.6.tar.bz2 and /dev/null differ
diff --git a/xfce4-power-manager-1.7.1.tar.bz2 b/xfce4-power-manager-1.7.1.tar.bz2
new file mode 100644
index 0000000..d5af7f1
Binary files /dev/null and b/xfce4-power-manager-1.7.1.tar.bz2 differ
diff --git a/xfce4-power-manager.spec b/xfce4-power-manager.spec
index e01fd16..fb21345 100644
--- a/xfce4-power-manager.spec
+++ b/xfce4-power-manager.spec
@@ -1,39 +1,42 @@
-%global xfceversion 4.14
+%global xfceversion 4.16
+
 Name:		xfce4-power-manager
-Version:	1.6.6
-Release:	2
-Summary:	A power manager for the Xfce desktop
+Version:	1.7.1
+Release:	1
+Summary:	Power management for the Xfce desktop environment
+
 License:	GPLv2+
-#Group:          Development/Libraries
 URL:		http://goodies.xfce.org/projects/applications/%{name}
-Source0:	http://archive.xfce.org/src/xfce/%{name}/1.6/%{name}-%{version}.tar.bz2
+#VCS: git:git://git.xfce.org/xfce/xfce4-power-manager
+Source0:	http://archive.xfce.org/src/xfce/%{name}/1.7/%{name}-%{version}.tar.bz2
 Source1:	%{name}.xml
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-#BuildArch:      noarch
+
+BuildRequires: make
 BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig(libxfconf-0) >= %{xfceversion}
 BuildRequires:  pkgconfig(libxfce4ui-2) >= %{xfceversion}
-BuildRequires:  pkgconfig(libxfce4panel-1.0) >= %{xfceversion}
+BuildRequires:  pkgconfig(libxfce4panel-2.0) >= %{xfceversion}
 BuildRequires:  pkgconfig(dbus-1) >= 0.60
 BuildRequires:  pkgconfig(dbus-glib-1) >= 0.70
 BuildRequires:  pkgconfig(libnotify) >= 0.4.1
 BuildRequires:  pkgconfig(xrandr) >= 1.2.0
-BuildRequires:  desktop-file-utils
+BuildRequires:  xorg-x11-proto-devel >= 1.0.0
 BuildRequires:  gettext
 BuildRequires:  intltool
-BuildRequires:  libappstream-glib
+BuildRequires:  desktop-file-utils
 BuildRequires:  upower-devel
-BuildRequires:  xorg-x11-proto-devel >= 1.0.0
+BuildRequires:  libappstream-glib
+
 Requires:       xfce4-panel >= %{xfceversion}
 Requires:       polkit
 Requires:       upower >= 0.99
 
 %description
-Xfce4 Power Manager manages the power sources of the computer and connected devices
-(wireless mice, keyboards, media players etc.). It also allows users to control
-the display backlight brightness and set power-saving modes for displays and monitors.
-In addition, xfce4-power-manager provides a set of freedesktop-compliant DBus interfaces to
-inform other applications about current power level so that they can adjust their power consumption.
+Xfce Power Manager uses the information and facilities provided by HAL to 
+display icons and handle user callbacks in an interactive Xfce session.
+Xfce Power Preferences allows authorised users to set policy and change 
+preferences.
+
 
 %prep
 %setup -q
@@ -58,7 +61,7 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 
 %files -f %{name}.lang
 %license COPYING
-%doc AUTHORS ChangeLog NEWS README TODO
+%doc AUTHORS ChangeLog NEWS TODO
 %{_sysconfdir}/xdg/xfce4/xfconf/xfce-perchannel-xml/%{name}.xml
 %{_bindir}/%{name}
 %{_bindir}/%{name}-settings
@@ -76,5 +79,8 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 %{_mandir}/man1/%{name}.1.*
 
 %changelog
+* Fri Jun 18 2021 zhanglin <lin.zhang@turbolinux.com.cn> - 1.7.1-1
+- Update to 1.7.1
+
 * Sun Jul 12 2020 Dillon Chen <dillon.chen@turbolinux.com.cn> - 1.6.6-1
 - Init package