diff --git a/onboard.spec b/onboard.spec
index 29f08e9..68df54d 100644
--- a/onboard.spec
+++ b/onboard.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          onboard
 Version:       1.4.1
-Release:       2mamba
+Release:       3mamba
 Summary:       An onscreen keyboard useful for tablet PC users and for mobility impaired users
 Group:         System/Libraries
 Vendor:        openmamba
@@ -14,27 +14,32 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libX11-devel
+BuildRequires: libXext-devel
+BuildRequires: libXfixes-devel
 BuildRequires: libXi-devel
 BuildRequires: libXtst-devel
 BuildRequires: libcairo-devel
 BuildRequires: libcanberra-devel
 BuildRequires: libdconf-devel
+BuildRequires: libfontconfig-devel
+BuildRequires: libfreetype-devel
 BuildRequires: libgcc
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
-BuildRequires: libgtk-devel
+BuildRequires: libgtk3-devel
+BuildRequires: libharfbuzz-devel
 BuildRequires: libhunspell-devel
 BuildRequires: libpango-devel
-BuildRequires: libpython36-devel
+BuildRequires: libpython3-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libudev-devel
+BuildRequires: libwayland-devel
+BuildRequires: libwebp-devel
 BuildRequires: libxkbfile-devel
 ## AUTOBUILDREQ-END
-BuildRequires: python-distutils-extra-py36
-Requires:      python >= %python_version
+BuildRequires: python-distutils-extra-py3
 Requires:      iso-codes
 Requires(post): libglib
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 An onscreen keyboard useful for tablet PC users and for mobility impaired users.
@@ -44,20 +49,22 @@ An onscreen keyboard useful for tablet PC users and for mobility impaired users.
 #%patch0 -p0
 
 %build
-CFLAGS="%{optflags}" %{__python36} setup.py build
+CFLAGS="%{optflags}" %{__python3} setup.py build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%{__python36} setup.py install \
+%{__python3} setup.py install \
    -O1 --skip-build \
    --root="%{buildroot}" \
    --install-headers=%{_includedir}/python \
-   --install-lib=%{python36_sitearch} \
+   --install-lib=%{python3_sitearch} \
    --record=%{name}.filelist
 
 rm %{buildroot}%{_datadir}/onboard/{AUTHORS,CHANGELOG,COPYING,NEWS,README}
 #sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 
+%find_lang %{name} --with-gnome
+
 %post
 if [ $1 -ge 1 ]; then
    glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
@@ -70,10 +77,13 @@ if [ $1 -eq 0 ]; then
 fi
 :
 
-%files
+%files -f %{name}.lang
 %defattr(-,root,root)
+%{_sysconfdir}/xdg/autostart/onboard-autostart.desktop
 %{_bindir}/onboard
 %{_bindir}/onboard-settings
+%{_datadir}/applications/onboard-settings.desktop
+%{_datadir}/applications/onboard.desktop
 %{_datadir}/glib-2.0/schemas/org.onboard.gschema.xml
 %{_datadir}/dbus-1/services/org.onboard.Onboard.service
 %dir %{_datadir}/gnome-shell/extensions/Onboard_Indicator@onboard.org
@@ -96,9 +106,9 @@ fi
 %{_datadir}/onboard/onboard-default-settings.gschema.override.example
 %{_datadir}/onboard/tools/checkmodels
 %{_datadir}/sounds/freedesktop/stereo/onboard-key-feedback.oga
-%dir %{python36_sitearch}/Onboard
-%{python36_sitearch}/Onboard/*
-%{python36_sitearch}/onboard-%{version}*.egg-info
+%dir %{python3_sitearch}/Onboard
+%{python3_sitearch}/Onboard/*
+%{python3_sitearch}/onboard-%{version}*.egg-info
 %{_datadir}/icons/ubuntu-mono-dark/status/22/onboard-panel.svg
 %{_datadir}/icons/ubuntu-mono-light/status/22/onboard-panel.svg
 %{_datadir}/icons/hicolor/scalable/apps/onboard*.svg
@@ -109,6 +119,9 @@ fi
 %doc AUTHORS COPYING
 
 %changelog
+* Mon Jan 30 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.1-3mamba
+- rebuilt with python3
+
 * Wed Jul 10 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.1-2mamba
 - install glib schema and require iso-codes