diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73949af..8b63558 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,95 +1,95 @@
 cmake_minimum_required(VERSION 3.5)
 
-set(KF5_VERSION "5.67.0") # handled by release scripts
+set(KF5_VERSION "5.68.0") # handled by release scripts
 project(Sonnet VERSION ${KF5_VERSION})
 
 include(FeatureSummary)
 find_package(ECM 5.67.0  NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://commits.kde.org/extra-cmake-modules")
 feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)
 
 
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake )
 
 include(KDEInstallDirs)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(KDECMakeSettings)
 include(ECMQtDeclareLoggingCategory)
 include(ECMGenerateExportHeader)
 include(ECMSetupVersion)
 include(ECMGenerateHeaders)
 
 include(ECMAddQch)
 include(ECMPoQmTools)
 
 set(EXCLUDE_DEPRECATED_BEFORE_AND_AT 0 CACHE STRING "Control the range of deprecated API excluded from the build [default=0].")
 
 set(REQUIRED_QT_VERSION 5.12.0)
 option(SONNET_USE_WIDGETS "Build components using Qt5Widgets" ON)
 if(SONNET_USE_WIDGETS)
     find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Widgets)
 endif()
 find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Core)
 
 
 ecm_setup_version(PROJECT VARIABLE_PREFIX SONNET
                         VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/sonnet_version.h"
                         PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF5SonnetConfigVersion.cmake"
                         SOVERSION 5)
 
 option(BUILD_QCH "Build API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
 add_feature_info(QCH ${BUILD_QCH} "API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")
 
 if(SONNET_USE_WIDGETS)
     option(BUILD_DESIGNERPLUGIN "Build plugin for Qt Designer" ON)
     add_feature_info(DESIGNERPLUGIN ${BUILD_DESIGNERPLUGIN} "Build plugin for Qt Designer")
 endif()
 
 add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050d00)
 if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/po")
     ecm_install_po_files_as_qm(po)
 endif()
 add_definitions(-DQT_NO_FOREACH)
 add_subdirectory(data)
 add_subdirectory(src)
 if (BUILD_TESTING)
      add_subdirectory(autotests)
 endif()
 
 if(TARGET Qt5::Widgets)
     add_subdirectory(examples)
 endif()
 
 
 # create a Config.cmake and a ConfigVersion.cmake file and install them
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF5Sonnet")
 
 if (BUILD_QCH)
     ecm_install_qch_export(
         TARGETS KF5SonnetCore_QCH KF5SonnetUi_QCH
         FILE KF5SonnetQchTargets.cmake
         DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
         COMPONENT Devel
     )
     set(PACKAGE_INCLUDE_QCHTARGETS "include(\"\${CMAKE_CURRENT_LIST_DIR}/KF5SonnetQchTargets.cmake\")")
 endif()
 
 include(CMakePackageConfigHelpers)
 
 configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/KF5SonnetConfig.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/KF5SonnetConfig.cmake"
                               INSTALL_DESTINATION  ${CMAKECONFIG_INSTALL_DIR}
                               )
 
 install(FILES "${CMAKE_CURRENT_BINARY_DIR}/KF5SonnetConfig.cmake"
               "${CMAKE_CURRENT_BINARY_DIR}/KF5SonnetConfigVersion.cmake"
         DESTINATION "${CMAKECONFIG_INSTALL_DIR}"  COMPONENT Devel )
 
 install(EXPORT KF5SonnetTargets DESTINATION "${CMAKECONFIG_INSTALL_DIR}" FILE KF5SonnetTargets.cmake NAMESPACE KF5:: )
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/sonnet_version.h
         DESTINATION ${KDE_INSTALL_INCLUDEDIR_KF5} COMPONENT Devel )
 
 # contains list of debug categories, for kdebugsettings
 install(FILES sonnet.categories  DESTINATION  ${KDE_INSTALL_LOGGINGCATEGORIESDIR})
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)