diff --git a/glade.spec b/glade.spec
index 517dd71..2af8c3b 100644
--- a/glade.spec
+++ b/glade.spec
@@ -1,18 +1,30 @@
 %define        pkgmajver  	%(echo %version | cut -d. -f 1-2)
 
 Name:          glade
-Version:       3.22.2
+Version:       3.38.2
 Release:       1mamba
 Summary:       A User Interface Builder for Gtk+ and Gnome
 Group:         Development/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://glade.gnome.org/
-Source0:       http://ftp.gnome.org/pub/GNOME/sources/glade/%{pkgmajver}/glade-%{version}.tar.xz
+URL:           https://glade.gnome.org/
+Source0:       https://download.gnome.org/sources/glade/%{pkgmajver}/glade-%{version}.tar.xz
 Source1:       glade.png
 Source2:       glade-3.desktop
 License:       GPL 
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libcairo-devel
+BuildRequires: libgdk-pixbuf-devel
+BuildRequires: libgjs-devel
+BuildRequires: libglib-devel
+BuildRequires: libgtk3-devel
+BuildRequires: libpango-devel
+BuildRequires: libpython3-devel
+BuildRequires: libwebkit2gtk-devel
+BuildRequires: libxml2-devel
+## AUTOBUILDREQ-END
 BuildRequires: libglitz-devel
 BuildRequires: libpthread-stubs-devel
 BuildRequires: libxcb-util-devel
@@ -21,30 +33,6 @@ BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgnome-keyring-devel
 ###BuildRequires: gtk-doc
-## AUTOBUILDREQ-BEGIN
-BuildRequires: GConf-devel
-BuildRequires: glibc-devel
-BuildRequires: libart_lgpl-devel
-BuildRequires: libatk-devel
-BuildRequires: libbonobo-devel
-BuildRequires: libbonoboui-devel
-BuildRequires: libcairo-devel
-BuildRequires: libglib-devel
-BuildRequires: libgnomecanvas-devel
-BuildRequires: libgnome-devel
-BuildRequires: libgnomeui-devel
-BuildRequires: libgnome-vfs-devel
-BuildRequires: libgtk-devel
-BuildRequires: libICE-devel
-BuildRequires: libpango-devel
-BuildRequires: libpopt-devel
-BuildRequires: libselinux-devel
-BuildRequires: libSM-devel
-BuildRequires: libxml2-devel
-BuildRequires: libz-devel
-BuildRequires: ORBit2-devel
-## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/glade3-%{version}-root
 
 %description
 Glade is a RAD tool to enable quick & easy development of user interfaces for the Gtk+ toolkit and the GNOME desktop environment.
@@ -58,29 +46,23 @@ Summary:       Static libraries and headers for %{name}
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
-glade-3 devel
+Glade is a RAD tool to enable quick & easy development of user interfaces for the Gtk+ toolkit and the GNOME desktop environment.
+This package contains static libraries and header files needed for development.
 
-This package contains static libraries and header files need for development.
+%debug_package
 
 %prep
 %setup -q -n glade-%{version}
 
 %build
-%configure \
-        --disable-scrollkeeper \
-		PYTHON_LIBS=`pkg-config --libs python`
+%meson \
+   -Dgtk_doc=true
 
-##\  	--enable-gtk-doc \
-%make all
+%meson_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-export GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL=1
-%makeinstall DESTDIR=%{buildroot}
-unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
-
-# conflicts with file from package libscrollkeeper-0.3.14-4mamba.i586 
-%{__rm} -rf %{buildroot}/var/scrollkeeper
+%meson_install
 
 %find_lang glade
 
@@ -98,35 +80,22 @@ unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
 %{_libdir}/*.so.*
 %dir %{_libdir}/glade
 %dir %{_libdir}/glade/modules
-%{_libdir}/glade/modules/libgladegtk.la
-%{_libdir}/glade/modules/libgladegtk.so
-%{_libdir}/glade/modules/libgladepython.la
-%{_libdir}/glade/modules/libgladepython.so
-%{_libdir}/glade/modules/libgladewebkit2gtk.la
-%{_libdir}/glade/modules/libgladewebkit2gtk.so
-%{_datadir}/metainfo/glade.appdata.xml
-%{_datadir}/applications/glade.desktop
-%{_datadir}/icons/hicolor/*/apps/glade.png
-%{_datadir}/icons/hicolor/scalable/apps/glade-*.svg
+%{_libdir}/glade/modules/libglade*.so
+%{_datadir}/applications/org.gnome.Glade.desktop
+%{_datadir}/metainfo/org.gnome.Glade.appdata.xml
 %dir %{_datadir}/glade
 %dir %{_datadir}/glade/catalogs
 %{_datadir}/glade/catalogs/*.dtd
 %{_datadir}/glade/catalogs/*.xml
+%{_datadir}/icons/hicolor/scalable/apps/org.gnome.Glade.svg
+%{_datadir}/icons/hicolor/symbolic/apps/*.svg
 %dir %{_datadir}/glade/pixmaps
 %{_datadir}/glade/pixmaps/*.png
 %{_datadir}/glade/pixmaps/hicolor/16x16/actions/*.png
 %{_datadir}/glade/pixmaps/hicolor/22x22/actions/*.png
+%{_datadir}/gettext/its/glade-catalog.*
 %dir %{_datadir}/help/*/glade
 %{_datadir}/help/*/glade/*
-#%dir %{_datadir}/omf/glade
-#%{_datadir}/omf/glade/*.omf
-#%dir %{_datadir}/gtk-doc/html/gladeui
-#%{_datadir}/gtk-doc/html/gladeui/*.html
-#%{_datadir}/gtk-doc/html/gladeui/gladeui.devhelp
-#%{_datadir}/gtk-doc/html/gladeui/gladeui.devhelp2
-#%{_datadir}/gtk-doc/html/gladeui/*.png
-#%{_datadir}/gtk-doc/html/gladeui/index.sgml
-#%{_datadir}/gtk-doc/html/gladeui/style.css
 %{_mandir}/man1/glade-previewer.1*
 %{_mandir}/man1/glade.1*
 %doc AUTHORS COPYING
@@ -135,7 +104,6 @@ unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
 %defattr(-,root,root)
 %dir %{_includedir}/libgladeui-2.0/gladeui
 %{_includedir}/libgladeui-2.0/gladeui/*.h
-%{_libdir}/libgladeui-2.la
 %{_libdir}/libgladeui-2.so
 %{_libdir}/pkgconfig/*.pc
 %{_libdir}/girepository-1.0/Gladeui-2.0.typelib
@@ -145,6 +113,12 @@ unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
 #%doc ChangeLog NEWS README TODO
 
 %changelog
+* Sun May 16 2021 Automatic Build System <autodist@mambasoft.it> 3.38.2-1mamba
+- automatic version update by autodist
+
+* Mon May 11 2020 Automatic Build System <autodist@mambasoft.it> 3.36.0-1mamba
+- automatic version update by autodist
+
 * Wed Feb 26 2020 Automatic Build System <autodist@mambasoft.it> 3.22.2-1mamba
 - automatic version update by autodist