diff --git a/network-manager-applet.spec b/network-manager-applet.spec
index 50f4267..fbb7312 100644
--- a/network-manager-applet.spec
+++ b/network-manager-applet.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          network-manager-applet
-Version:       1.20.0
+Version:       1.22.0
 Release:       1mamba
 Summary:       A GNOME applet to control network connections
 Group:         Graphical Desktop/Applications/Networking
@@ -8,46 +8,37 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://projects.gnome.org/NetworkManager/
-Source:        http://ftp.gnome.org/pub/GNOME/sources/network-manager-applet/%{majver}/network-manager-applet-%{version}.tar.xz
+Source:        https://download.gnome.org/sources/network-manager-applet/%{majver}/network-manager-applet-%{version}.tar.xz
 Patch0:        %{name}-0.8.2-dbus-policy-sysadmin.patch
 Patch1:        %{name}-1.0.2-dont_autostart_in_kde.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: ModemManager-devel
 BuildRequires: glibc-devel
-BuildRequires: libGConf-devel
-BuildRequires: libORBit2-devel
 BuildRequires: libatk-devel
+BuildRequires: libbrotli-devel
 BuildRequires: libbzip2-devel
 BuildRequires: libcairo-devel
-BuildRequires: libcap-devel
-BuildRequires: libdbus-devel
-BuildRequires: libdbus-glib-devel
-BuildRequires: libdw-devel
-BuildRequires: libelf-devel
-BuildRequires: libexpat-devel
 BuildRequires: libffi-devel
-BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
+BuildRequires: libgcr-devel
 BuildRequires: libgcrypt-devel
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
-BuildRequires: libgnome-keyring-devel
 BuildRequires: libgpg-error-devel
 BuildRequires: libgraphite2-devel
-BuildRequires: libgtk-devel
+BuildRequires: libgtk3-devel
 BuildRequires: libharfbuzz-devel
+BuildRequires: libjansson-devel
+BuildRequires: libmm-devel
 BuildRequires: libnm-devel
+BuildRequires: libnma-devel
 BuildRequires: libnotify-devel
-BuildRequires: libnspr-devel
-BuildRequires: libnss-devel
+BuildRequires: libp11-kit-devel
 BuildRequires: libpango-devel
+BuildRequires: libpcre-devel
 BuildRequires: libpng-devel
 BuildRequires: libsecret-devel
 BuildRequires: libselinux-devel
-BuildRequires: libtermcap-devel
-BuildRequires: libudev-devel
-BuildRequires: libuuid-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: intltool
@@ -64,7 +55,6 @@ Requires:      dconf
 Provides:      networkmanagergui
 Obsoletes:     wicd
 #Requires:      libnm-gtk = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A GNOME applet to control network connections.
@@ -122,6 +112,9 @@ fi
 %{_mandir}/man1/nm-connection-editor.1*
 
 %changelog
+* Tue May 11 2021 Automatic Build System <autodist@mambasoft.it> 1.22.0-1mamba
+- automatic version update by autodist
+
 * Wed Feb 03 2021 Automatic Build System <autodist@mambasoft.it> 1.20.0-1mamba
 - automatic version update by autodist