diff --git a/kdenlive.spec b/kdenlive.spec
index 687c051..43ab386 100644
--- a/kdenlive.spec
+++ b/kdenlive.spec
@@ -1,5 +1,5 @@
 Name:          kdenlive
-Version:       23.08.5
+Version:       24.02.1
 Release:       1mamba
 Summary:       A non linear video editor for the KDE environment
 Group:         Graphical Desktop/Applications/Multimedia
@@ -7,52 +7,49 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://kdenlive.org/en/
-Source:        http://download.kde.org/stable/release-service/%{version}/src/kdenlive-%{version}.tar.xz
+Source:        https://download.kde.org/%{stable_kde6}/release-service/%{version}/src/kdenlive-%{version}.tar.xz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libQt5Multimedia-devel
-BuildRequires: libQt5NetworkAuth-devel
-BuildRequires: libQt5Svg-devel
-BuildRequires: libX11-devel
-BuildRequires: libattica5-devel
 BuildRequires: libgcc
-BuildRequires: libkarchive-devel
-BuildRequires: libkauth-devel
-BuildRequires: libkbookmarks-devel
-BuildRequires: libkcodecs-devel
-BuildRequires: libkcompletion-devel
-BuildRequires: libkconfig-devel
-BuildRequires: libkconfigwidgets-devel
-BuildRequires: libkcoreaddons-devel
-BuildRequires: libkcrash-devel
-BuildRequires: libkdbusaddons-devel
-BuildRequires: libkdeclarative-devel
-BuildRequires: libkfilemetadata-devel
-BuildRequires: libkguiaddons-devel
-BuildRequires: libki18n-devel
-BuildRequires: libkiconthemes-devel
-BuildRequires: libkio-devel
-BuildRequires: libkitemviews-devel
-BuildRequires: libkjobwidgets-devel
-BuildRequires: libknewstuff-devel
-BuildRequires: libknotifications-devel
-BuildRequires: libknotifyconfig-devel
-BuildRequires: libkpackage-devel
-BuildRequires: libkservice-devel
-BuildRequires: libktextwidgets-devel
-BuildRequires: libkwidgetsaddons-devel
-BuildRequires: libkwindowsystem-devel
-BuildRequires: libkxmlgui-devel
+BuildRequires: libglu-devel
+BuildRequires: libglvnd-devel
+BuildRequires: libkf6-attica-devel
+BuildRequires: libkf6-karchive-devel
+BuildRequires: libkf6-kbookmarks-devel
+BuildRequires: libkf6-kcodecs-devel
+BuildRequires: libkf6-kcolorscheme-devel
+BuildRequires: libkf6-kcompletion-devel
+BuildRequires: libkf6-kconfig-devel
+BuildRequires: libkf6-kconfigwidgets-devel
+BuildRequires: libkf6-kcoreaddons-devel
+BuildRequires: libkf6-kcrash-devel
+BuildRequires: libkf6-kdbusaddons-devel
+BuildRequires: libkf6-kfilemetadata-devel
+BuildRequires: libkf6-kguiaddons-devel
+BuildRequires: libkf6-ki18n-devel
+BuildRequires: libkf6-kiconthemes-devel
+BuildRequires: libkf6-kio-devel
+BuildRequires: libkf6-kitemviews-devel
+BuildRequires: libkf6-kjobwidgets-devel
+BuildRequires: libkf6-knewstuff-devel
+BuildRequires: libkf6-knotifications-devel
+BuildRequires: libkf6-knotifyconfig-devel
+BuildRequires: libkf6-kservice-devel
+BuildRequires: libkf6-ktextwidgets-devel
+BuildRequires: libkf6-kwidgetsaddons-devel
+BuildRequires: libkf6-kxmlgui-devel
+BuildRequires: libkf6-purpose-devel
+BuildRequires: libkf6-solid-devel
+BuildRequires: libkf6-sonnet-devel
 BuildRequires: libmlt-devel
-BuildRequires: libpurpose-devel
-BuildRequires: libsolid-devel
-BuildRequires: libsonnet-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libv4l-devel
-BuildRequires: qt5-qtbase-devel
-BuildRequires: qt5-qtdeclarative-devel
-BuildRequires: qt5-qtquickcontrols2-devel
+BuildRequires: qt6-qtbase-devel
+BuildRequires: qt6-qtdeclarative-devel
+BuildRequires: qt6-qtmultimedia-devel
+BuildRequires: qt6-qtnetworkauth-devel
+BuildRequires: qt6-qtsvg-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libkplotting-devel
 BuildRequires: cmake
@@ -69,50 +66,59 @@ Kdenlive is a non linear video editor for the KDE environment.
 
 %prep
 %setup -q
+#-D -T
 
 %build
-%cmake_kde5
+#:<< _EOF
+%cmake_kf6
 
-%make
+%cmake_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%cmake_install
 
-%find_lang %{name}5_qt --with-qt --with-html --all-name || touch %{name}5_qt.lang
+%find_lang %{name} --with-qt --with-html --all-name || touch %{name}.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%files -f %{name}5_qt.lang
+%files -f %{name}.lang
 %defattr(-,root,root)
-%{_kde5_bindir}/kdenlive
-%{_kde5_bindir}/kdenlive_render
-%{_kde5_xdgappsdir}/org.kde.kdenlive.desktop
+%{_kf6_bindir}/kdenlive
+%{_kf6_bindir}/kdenlive_render
+%{_datadir}/applications/org.kde.kdenlive.desktop
 %{_datadir}/metainfo/org.kde.kdenlive.appdata.xml
-%{_kde5_sharedir}/mime/packages/*.xml
-%{_libdir}/qt5/plugins/kf5/thumbcreator/mltpreview.so
-%dir %{_kde5_datadir}/kdenlive
-%{_kde5_datadir}/kdenlive/*
-%{_kde5_datadir}/knotifications5/kdenlive.notifyrc
-#%{_kde5_datadir}/kxmlgui5/kdenlive/kdenliveui.rc
-%{_kde5_kcfgdir}/kdenlivesettings.kcfg
+%{_datadir}/mime/packages/*.xml
+%{_libdir}/qt6/plugins/kf6/thumbcreator/mltpreview.so
+%dir %{_kf6_datadir}/kdenlive
+%{_kf6_datadir}/kdenlive/*
+%{_kf6_datadir}/knotifications6/kdenlive.notifyrc
+%{_kf6_kcfgdir}/kdenlivesettings.kcfg
 %{_datadir}/knsrcfiles/kdenlive_*.knsrc
-%{_datadir}/qlogging-categories5/kdenlive.categories
-%{_kde5_icondir}/hicolor/*/apps/kdenlive.png
-%{_kde5_icondir}/hicolor/*/mimetypes/*.png
+%{_datadir}/qlogging-categories6/kdenlive.categories
+%{_kf6_icondir}/hicolor/*/apps/kdenlive.png
+%{_kf6_icondir}/hicolor/*/mimetypes/*.png
 %{_datadir}/icons/hicolor/*/actions/*.svg
 %{_datadir}/icons/hicolor/scalable/apps/kdenlive.svgz
-%{_kde5_icondir}/hicolor/scalable/mimetypes/*.svgz
+%{_kf6_icondir}/hicolor/scalable/mimetypes/*.svgz
+%{_prefix}/lib/cmake/kdenlive/KdenliveQCHTargets.cmake
 %{_mandir}/man1/kdenlive.1*
 %{_mandir}/man1/kdenlive_render.1*
 %dir %{_datadir}/doc/Kdenlive
 %{_datadir}/doc/Kdenlive/*
+%{_qt6_docdir}/kdenlive.*
 %doc AUTHORS COPYING
 #README
 
 %changelog
-* Fri Feb 16 2024 Automatic Build System <autodist@openmamba.org> 23.08.5-1mamba
+* Fri Mar 22 2024 Automatic Build System <autodist@openmamba.org> 24.02.1-1mamba
+- automatic version update by autodist
+
+* Wed Feb 28 2024 Automatic Build System <autodist@openmamba.org> 24.02.0-1mamba
+- automatic version update by autodist
+
+* Wed Feb 14 2024 Automatic Build System <autodist@openmamba.org> 24.01.95-1mamba
 - automatic version update by autodist
 
 * Fri Dec 08 2023 Automatic Build System <autodist@mambasoft.it> 23.08.4-1mamba