diff --git a/CMakeLists.txt b/CMakeLists.txt
index f7dc553..c00d49d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,110 +1,110 @@
 cmake_minimum_required(VERSION 3.0)
 set(PIM_VERSION "5.8.40")
 
 project(libksieve VERSION ${PIM_VERSION})
 
-set(KF5_VERSION "5.44.0")
+set(KF5_VERSION "5.46.0")
 
 find_package(ECM ${KF5_VERSION} CONFIG REQUIRED)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
 
 if (POLICY CMP0053)
     cmake_policy(SET CMP0053 NEW)
 endif()
 
 set(LIBRARY_NAMELINK)
 include(GenerateExportHeader)
 include(ECMGenerateHeaders)
 include(ECMGeneratePriFile)
 include(CMakePackageConfigHelpers)
 include(ECMSetupVersion)
 include(FeatureSummary)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(ECMQtDeclareLoggingCategory)
 include(ECMAddTests)
 include(ECMCoverageOption)
 
 set(LIBKSIEVE_LIB_VERSION ${PIM_VERSION})
 set(QT_REQUIRED_VERSION "5.9.0")
 set(KMIME_LIB_VERSION "5.7.80")
 set(IDENTITYMANAGEMENT_LIB_VERSION "5.7.80")
 set(KMAILTRANSPORT_LIB_VERSION "5.7.80")
 set(KPIMTEXTEDIT_LIB_VERSION "5.7.80")
 set(LIBKDEPIM_LIB_VERSION "5.7.80")
 set(PIMCOMMON_LIB_VERSION "5.7.80")
 set(KIMAP_LIB_VERSION "5.7.80")
 
 option(KDEPIM_ENTERPRISE_BUILD "Enable features specific to the enterprise branch, which are normally disabled. Also, it disables many components not needed for Kontact such as the Kolab client." FALSE)
 
 # Look for Sasl2 before anything else
 find_package(Sasl2)
 set_package_properties(Sasl2 PROPERTIES TYPE REQUIRED)
 
 find_package(Qt5 ${QT_REQUIRED_VERSION} CONFIG REQUIRED Widgets PrintSupport WebEngine WebEngineWidgets)
 find_package(KF5I18n ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5DocTools ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5KIO ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5IconThemes ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5PimCommon ${PIMCOMMON_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5Libkdepim ${LIBKDEPIM_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5NewStuff ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5WindowSystem ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5Archive ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5SyntaxHighlighting ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5Mime ${KMIME_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5IdentityManagement ${IDENTITYMANAGEMENT_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5MailTransport ${KMAILTRANSPORT_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5PimTextEdit ${KPIMTEXTEDIT_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5IMAP ${KIMAP_LIB_VERSION} CONFIG REQUIRED)
 
 ecm_setup_version(PROJECT VARIABLE_PREFIX LIBKSIEVE
                         VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/libksieve_version.h"
                         PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF5LibKSieveConfigVersion.cmake"
                         SOVERSION 5
 )
 
 ########### Targets ###########
 
 add_definitions("-DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII")
 add_definitions(-DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
 add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050a00)
 add_definitions(-DQT_NO_URL_CAST_FROM_STRING)
 add_definitions(-DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS)
 ########### CMake Config Files ###########
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF5LibKSieve")
 
 configure_package_config_file(
   "${CMAKE_CURRENT_SOURCE_DIR}/KF5LibKSieveConfig.cmake.in"
   "${CMAKE_CURRENT_BINARY_DIR}/KF5LibKSieveConfig.cmake"
   INSTALL_DESTINATION  ${CMAKECONFIG_INSTALL_DIR}
 )
 
 install(FILES
   "${CMAKE_CURRENT_BINARY_DIR}/KF5LibKSieveConfig.cmake"
   "${CMAKE_CURRENT_BINARY_DIR}/KF5LibKSieveConfigVersion.cmake"
   DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
   COMPONENT Devel
 )
 
 install(EXPORT KF5KSieveTargets DESTINATION "${CMAKECONFIG_INSTALL_DIR}" FILE KF5LibKSieveTargets.cmake NAMESPACE KF5::)
 
 install(FILES
    ${CMAKE_CURRENT_BINARY_DIR}/libksieve_version.h
   DESTINATION ${KDE_INSTALL_INCLUDEDIR_KF5} COMPONENT Devel
 )
 if(BUILD_TESTING)
     find_package(Qt5 ${QT_REQUIRED_VERSION} CONFIG REQUIRED COMPONENTS Test)
 endif(BUILD_TESTING)
 
 
 add_subdirectory(src)
 add_subdirectory(kioslave)
 if(BUILD_TESTING)
     add_subdirectory(autotests)
 endif()
 install( FILES libksieve.categories libksieve.renamecategories DESTINATION ${KDE_INSTALL_CONFDIR} )
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)