diff --git a/gnome-power-manager.spec b/gnome-power-manager.spec
index 1d7023d..11fd00b 100644
--- a/gnome-power-manager.spec
+++ b/gnome-power-manager.spec
@@ -1,86 +1,31 @@
-%define majver %(echo %version | cut -d. -f1-2)
+%define majver %(echo %version | cut -d. -f1)
 Name:          gnome-power-manager
-Version:       3.32.0
+Version:       43.0
 Release:       1mamba
 Summary:       A session daemon for the GNOME desktop environment that makes it easy to manage your laptop or desktop system
 Group:         Graphical Desktop/Applications/Utilities
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://projects.gnome.org/gnome-power-manager/
-Source:        ftp://ftp.gnome.org/pub/gnome/sources/gnome-power-manager/%{majver}/gnome-power-manager-%{version}.tar.xz
+URL:           https://projects.gnome.org/gnome-power-manager/
+Source:        https://download.gnome.org/sources/gnome-power-manager/%{majver}/gnome-power-manager-%{version}.tar.xz
 Patch0:        %{name}-2.32.0-libnotify-0.7.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: GConf-devel
 BuildRequires: glibc-devel
-BuildRequires: libart_lgpl-devel
-BuildRequires: libatk-devel
-BuildRequires: libavahi-devel
-BuildRequires: libavahi-glib-devel
-BuildRequires: libbonobo-devel
-BuildRequires: libbonoboui-devel
-BuildRequires: libbzip2-devel
 BuildRequires: libcairo-devel
-BuildRequires: libcanberra-devel
-BuildRequires: libdbus-devel
-BuildRequires: libdbus-glib-devel
-BuildRequires: libexpat-devel
-BuildRequires: libfontconfig-devel
-BuildRequires: libfreetype-devel
-BuildRequires: libgcrypt-devel
-BuildRequires: libgdk-pixbuf-devel
-BuildRequires: libGL-devel
 BuildRequires: libglib-devel
-BuildRequires: libglitz-devel
-BuildRequires: libgnomecanvas-devel
-BuildRequires: libgnome-devel
-BuildRequires: libgnome-keyring-devel
-BuildRequires: libgnome-vfs-devel
-BuildRequires: libgpg-error-devel
-BuildRequires: libgtk2-devel
-BuildRequires: libICE-devel
-BuildRequires: libnotify-devel
-BuildRequires: libopenssl-devel
+BuildRequires: libgtk3-devel
 BuildRequires: libpango-devel
-BuildRequires: libpixman-devel
-BuildRequires: libpng-devel
-BuildRequires: libpopt-devel
-BuildRequires: libpthread-stubs-devel
-BuildRequires: libselinux-devel
-BuildRequires: libSM-devel
-BuildRequires: libssp-devel
-BuildRequires: libstartup-notification-devel
-BuildRequires: libstdc++6-devel
-BuildRequires: libunique-devel
-BuildRequires: libuuid-devel
-BuildRequires: libwnck2-devel
-BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libxcb-devel
-BuildRequires: libxcb-util-devel
-BuildRequires: libXcomposite-devel
-BuildRequires: libXcursor-devel
-BuildRequires: libXdamage-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libXext-devel
-BuildRequires: libXfixes-devel
-BuildRequires: libXinerama-devel
-BuildRequires: libxml2-devel
-BuildRequires: libXrandr-devel
-BuildRequires: libXrender-devel
-BuildRequires: libXres-devel
-BuildRequires: libz-devel
-BuildRequires: ORBit2-devel
-BuildRequires: udev-devel
-BuildRequires: upower-devel
+BuildRequires: libupower-devel
 ## AUTOBUILDREQ-END
 BuildRequires: upower-devel >= 0.9.23
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A session daemon for the GNOME desktop environment that makes it easy to manage your laptop or desktop system.
 
+%debug_package
+
 %prep
 %setup -q
 #%patch0 -p0
@@ -134,6 +79,9 @@ fi
 #ChangeLog NEWS README
 
 %changelog
+* Thu Nov 03 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 43.0-1mamba
+- update to 43.0
+
 * Sat Aug 03 2019 Automatic Build System <autodist@mambasoft.it> 3.32.0-1mamba
 - automatic version update by autodist