diff --git a/kde-gtk-config.spec b/kde-gtk-config.spec
index 2c5a4e6..d2f3a0a 100644
--- a/kde-gtk-config.spec
+++ b/kde-gtk-config.spec
@@ -1,18 +1,19 @@
 %define plasmaver %(echo %{version} | cut -d. -f1-3)
 Name:          kde-gtk-config
-Version:       5.21.5
+Version:       5.22.1
 Release:       1mamba
 Summary:       GTK2 and GTK3 Configurator for KDE
 Group:         Graphical Desktop/Applications/Configuration
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://www.kde.org
+URL:           https://kde.org/
 Source:        http://download.kde.org/stable/plasma/%{plasmaver}/kde-gtk-config-%{version}.tar.xz
 Patch0:        kde-gtk-config-5.16.4-pango-1.44.1.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libX11-devel
 BuildRequires: libatk-devel
 BuildRequires: libcairo-devel
 BuildRequires: libgcc
@@ -36,7 +37,7 @@ BuildRequires: libstdc++6-devel
 BuildRequires: xsettingsd
 Requires:      xsettingsd
 Provides:      kde-gtk-config5
-Obsoletes:     kde-gtk-config5
+Obsoletes:     kde-gtk-config5 < 5.22.0
 
 %description
 GTK2 and GTK3 Configurator for KDE.
@@ -71,10 +72,9 @@ Configuration dialog to adapt GTK applications appearance to your taste under KD
 #-f kde-gtk-config.lang
 %defattr(-,root,root)
 %{_libexecdir}/gtk3_preview
-#%{_libexecdir}/gtk_preview
-#%{_libexecdir}/reload_gtk_apps
 %{_libdir}/kconf_update_bin/gtk_theme
 %{_datadir}/kconf_update/remove_window_decorations_from_gtk_css.sh
+%{_datadir}/kcm-gtk-module/preview.ui
 %{_libdir}/qt5/plugins/kf5/kded/gtkconfig.so
 %{_libdir}/gtk-3.0/modules/libcolorreload-gtk-module.so
 %{_libdir}/gtk-3.0/modules/libwindow-decorations-gtk-module.so
@@ -83,6 +83,12 @@ Configuration dialog to adapt GTK applications appearance to your taste under KD
 %doc LICENSES
 
 %changelog
+* Tue Jun 15 2021 Automatic Build System <autodist@mambasoft.it> 5.22.1-1mamba
+- automatic version update by autodist
+
+* Thu Jun 10 2021 Automatic Build System <autodist@mambasoft.it> 5.22.0-1mamba
+- automatic version update by autodist
+
 * Wed May 05 2021 Automatic Build System <autodist@mambasoft.it> 5.21.5-1mamba
 - automatic version update by autodist