diff --git a/README.md b/README.md
index 246df19..9465ec2 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # akonadi-contacts
 
-KDE Frameworks 5 Akonadi libraries for Kontact.
+KDE Akonadi libraries for Kontact.
 
diff --git a/akonadi-contacts.spec b/akonadi-contacts.spec
index eeb502c..b49b295 100644
--- a/akonadi-contacts.spec
+++ b/akonadi-contacts.spec
@@ -1,62 +1,62 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          akonadi-contacts
-Version:       23.08.5
+Version:       24.02.1
 Release:       1mamba
-Summary:       KDE Frameworks 5 Akonadi libraries for Kontact
+Summary:       KDE Akonadi libraries for Kontact
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://kde.org/
-Source:        https://download.kde.org/stable/release-service/%{version}/src/akonadi-contacts-%{version}.tar.xz
+Source:        https://download.kde.org/%{stable_kde6}/release-service/%{version}/src/akonadi-contacts-%{version}.tar.xz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libX11-devel
 BuildRequires: libakonadi-devel
 BuildRequires: libgcc
-BuildRequires: libgrantlee-devel
+BuildRequires: libglvnd-devel
 BuildRequires: libgrantleetheme-devel
-BuildRequires: libkauth-devel
-BuildRequires: libkcodecs-devel
-BuildRequires: libkcompletion-devel
-BuildRequires: libkconfig-devel
-BuildRequires: libkconfigwidgets-devel
-BuildRequires: libkcontacts-devel
-BuildRequires: libkcoreaddons-devel
-BuildRequires: libki18n-devel
-BuildRequires: libkiconthemes-devel
-BuildRequires: libkio-devel
-BuildRequires: libkitemmodels-devel
-BuildRequires: libkjobwidgets-devel
+BuildRequires: libkf6-kcodecs-devel
+BuildRequires: libkf6-kcolorscheme-devel
+BuildRequires: libkf6-kcompletion-devel
+BuildRequires: libkf6-kconfig-devel
+BuildRequires: libkf6-kconfigwidgets-devel
+BuildRequires: libkf6-kcontacts-devel
+BuildRequires: libkf6-kcoreaddons-devel
+BuildRequires: libkf6-ki18n-devel
+BuildRequires: libkf6-kiconthemes-devel
+BuildRequires: libkf6-kio-devel
+BuildRequires: libkf6-kitemmodels-devel
+BuildRequires: libkf6-kjobwidgets-devel
+BuildRequires: libkf6-kservice-devel
+BuildRequires: libkf6-ktexttemplate-devel
+BuildRequires: libkf6-ktextwidgets-devel
+BuildRequires: libkf6-kwidgetsaddons-devel
+BuildRequires: libkf6-kxmlgui-devel
+BuildRequires: libkf6-prison-devel
+BuildRequires: libkf6-solid-devel
+BuildRequires: libkf6-sonnet-devel
 BuildRequires: libkmime-devel
-BuildRequires: libkprison-devel
-BuildRequires: libkservice-devel
-BuildRequires: libktextwidgets-devel
-BuildRequires: libkwidgetsaddons-devel
-BuildRequires: libkwindowsystem-devel
-BuildRequires: libkxmlgui-devel
-BuildRequires: libsolid-devel
-BuildRequires: libsonnet-devel
+BuildRequires: libktextaddons-qt6-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: qt5-qtbase-devel
+BuildRequires: qt6-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
-BuildRequires: rpm-macros-kde5
+BuildRequires: kf6-rpm-macros
 BuildRequires: extra-cmake-modules
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description
-KDE Frameworks 5 Akonadi libraries for Kontact.
+KDE Akonadi libraries for Kontact.
 
 %package -n lib%{name}
 Group:         System/Libraries
-Summary:       KDE Frameworks 5 Akonadi libraries for Kontact
+Summary:       KDE Akonadi libraries for Kontact
 Obsoletes:     akonadi-contacts < 21.08.0
 
 %description -n lib%{name}
-KDE Frameworks 5 Akonadi libraries for Kontact.
+KDE Akonadi libraries for Kontact.
 
 %package -n lib%{name}-devel
 Group:         Development/Libraries
@@ -72,14 +72,14 @@ This package contains libraries and header files for developing applications tha
 %setup -q
 
 %build
-%cmake_kde5 -d build
-%make
+%cmake_kf6
+%cmake_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall -C build
+%cmake_install
 
-%find_lang %{name}5_qt --with-qt --all-name || touch %{name}5_qt.lang
+%find_lang %{name} --with-qt --all-name || touch %{name}.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -87,42 +87,42 @@ This package contains libraries and header files for developing applications tha
 %post -n lib%{name} -p /sbin/ldconfig
 %postun -n lib%{name} -p /sbin/ldconfig
 
-%files -n lib%{name} -f %{name}5_qt.lang
+%files -n lib%{name} -f %{name}.lang
 %defattr(-,root,root)
-%{_libdir}/libKPim5AkonadiContact.so.*
-%{_libdir}/libKPim5ContactEditor.so.*
-%{_libdir}/qt5/plugins/akonadi_serializer_addressee.so
-%{_libdir}/qt5/plugins/akonadi_serializer_contactgroup.so
-#%{_libdir}/qt5/plugins/pim5/akonadi/contacts/plugins/categorieseditwidgetplugin.so
-#%{_libdir}/qt5/plugins/pim5/kcms/kaddressbook/kcm_akonadicontact_actions.so
+%{_libdir}/libKPim6AkonadiContactCore.so.*
+%{_libdir}/libKPim6AkonadiContactWidgets.so.*
+%{_libdir}/qt6/plugins/akonadi_serializer_addressee.so
+%{_libdir}/qt6/plugins/akonadi_serializer_contactgroup.so
 %{_datadir}/akonadi/plugins/serializer/akonadi_serializer_addressee.desktop
 %{_datadir}/akonadi/plugins/serializer/akonadi_serializer_contactgroup.desktop
-%{_kde5_datadir}/kf5/akonadi/contact/data/*
-%{_kde5_datadir}/kf5/akonadi/contact/pics/*
-%{_datadir}/qlogging-categories5/akonadi-contacts.categories
-%{_datadir}/qlogging-categories5/akonadi-contacts.renamecategories
+%{_kf6_datadir}/kf6/akonadi/contact/data/*
+%{_kf6_datadir}/kf6/akonadi/contact/pics/*
+%{_datadir}/qlogging-categories6/akonadi-contacts.categories
+%{_datadir}/qlogging-categories6/akonadi-contacts.renamecategories
 %doc LICENSES
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%dir %{_includedir}/KPim5/AkonadiContact
-%{_includedir}/KPim5/AkonadiContact/*
-%dir %{_includedir}/KPim5/AkonadiContactEditor
-%{_includedir}/KPim5/AkonadiContactEditor/*
-%{_libdir}/libKPim5AkonadiContact.so
-%{_libdir}/libKPim5ContactEditor.so
-%{_libdir}/qt5/mkspecs/modules/qt_ContactEditor.pri
-%{_libdir}/qt5/mkspecs/modules/qt_AkonadiContact.pri
-#%dir %{_kde5_libdir}/cmake/KF5AkonadiContact
-#%{_kde5_libdir}/cmake/KF5AkonadiContact/*.cmake
-%dir %{_libdir}/cmake/KPim5AkonadiContact
-%{_libdir}/cmake/KPim5AkonadiContact/*.cmake
-%dir %{_libdir}/cmake/KPim5ContactEditor
-%{_libdir}/cmake/KPim5ContactEditor/*.cmake
-%dir %{_kde5_libdir}/cmake/KF5AkonadiContactEditor
-%{_kde5_libdir}/cmake/KF5AkonadiContactEditor/*.cmake
+%dir %{_includedir}/KPim6/AkonadiContactCore
+%{_includedir}/KPim6/AkonadiContactCore/*
+%dir %{_includedir}/KPim6/AkonadiContactWidgets
+%{_includedir}/KPim6/AkonadiContactWidgets/*
+%{_libdir}/libKPim6AkonadiContactCore.so
+%{_libdir}/libKPim6AkonadiContactWidgets.so
+%dir %{_libdir}/cmake/KPim6AkonadiContactCore
+%{_libdir}/cmake/KPim6AkonadiContactCore/KPim6AkonadiContactCore*.cmake
+%dir %{_libdir}/cmake/KPim6AkonadiContactWidgets
+%{_libdir}/cmake/KPim6AkonadiContactWidgets/KPim6AkonadiContactWidgets*.cmake
+%{_qt6_docdir}/KPim6AkonadiContactCore.*
+%{_qt6_docdir}/KPim6AkonadiContactWidgets.*
 
 %changelog
+* Sun Mar 24 2024 Automatic Build System <autodist@openmamba.org> 24.02.1-1mamba
+- automatic version update by autodist
+
+* Sun Mar 10 2024 Automatic Build System <autodist@openmamba.org> 24.02.0-1mamba
+- automatic version update by autodist
+
 * Fri Feb 16 2024 Automatic Build System <autodist@openmamba.org> 23.08.5-1mamba
 - automatic version update by autodist