diff --git a/CMakeLists.txt b/CMakeLists.txt
index b0a7179..60f939f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,32 +1,32 @@
 project(user-manager)
 cmake_minimum_required(VERSION 2.8.12)
 set(PROJECT_VERSION "5.15.80")
 
 set(QT_MIN_VERSION "5.11.0")
-set(KF5_MIN_VERSION "5.54.0")
+set(KF5_MIN_VERSION "5.56.0")
 
 find_package(ECM ${KF5_MIN_VERSION} REQUIRED NO_MODULE)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
 SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules" ${CMAKE_MODULE_PATH})
 
 find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED  COMPONENTS Core Widgets DBus)
 find_package(KF5 ${KF5_MIN_VERSION} REQUIRED WidgetsAddons CoreAddons I18n Config ConfigWidgets KCMUtils KIO IconThemes Auth)
 find_package(PWQuality REQUIRED)
 
 include(FeatureSummary)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(ECMQtDeclareLoggingCategory)
 
 include_directories(${PWQUALITY_INCLUDE_DIR})
 
 # Set KI18n translation domain
 add_definitions(-DTRANSLATION_DOMAIN=\"user_manager\")
 add_definitions(-DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
 
 add_subdirectory(src)
 
 install( FILES user-manager.categories DESTINATION ${KDE_INSTALL_CONFDIR} )
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6b8d391..a7e31cc 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,66 +1,66 @@
 set(user_manager_SRCS
    lib/accountmodel.cpp
    lib/modeltest.cpp
    lib/usersessions.cpp
    usermanager.cpp
    accountinfo.cpp
    createavatarjob.cpp
    passworddialog.cpp
    passwordedit.cpp
    avatargallery.cpp
 )
 
 set_source_files_properties(lib/org.freedesktop.Accounts.xml
                         PROPERTIES NO_NAMESPACE TRUE)
 
 set_source_files_properties(lib/org.freedesktop.Accounts.User.xml
                         PROPERTIES NO_NAMESPACE TRUE)
 
 qt5_add_dbus_interface(user_manager_SRCS
     lib/org.freedesktop.Accounts.xml
     accounts_interface
 )
 
 qt5_add_dbus_interface(user_manager_SRCS
     lib/org.freedesktop.Accounts.User.xml
     user_interface
 )
 
 set(login1_manager_xml lib/org.freedesktop.login1.Manager.xml)
 set_source_files_properties(${login1_manager_xml} PROPERTIES INCLUDE "lib/usersessions.h")
 qt5_add_dbus_interface(user_manager_SRCS
     ${login1_manager_xml}
     login1_interface
 )
 
 ki18n_wrap_ui(user_manager_SRCS kcm.ui account.ui password.ui avatargallery.ui)
 
 ecm_qt_declare_logging_category(user_manager_SRCS HEADER user_manager_debug.h IDENTIFIER USER_MANAGER_LOG CATEGORY_NAME log_user_manager)
 
 add_library(user_manager MODULE ${user_manager_SRCS})
 
 target_link_libraries(user_manager
     Qt5::Core
     Qt5::Widgets
     Qt5::DBus
-    KF5::Auth
+    KF5::AuthCore
     KF5::WidgetsAddons
     KF5::CoreAddons
     KF5::I18n
     KF5::ConfigCore
     KF5::ConfigWidgets
     KF5::KCMUtils
     KF5::KIOCore
     KF5::IconThemes
     ${PWQUALITY_LIBRARY}
 )
 
 if (NOT APPLE)
 target_link_libraries(user_manager crypt)
 endif()
 
 install(TARGETS user_manager DESTINATION ${PLUGIN_INSTALL_DIR})
 
 install(FILES user_manager.desktop DESTINATION ${SERVICES_INSTALL_DIR})
 
 install(DIRECTORY pics/ DESTINATION ${DATA_INSTALL_DIR}/user-manager/avatars)