diff --git a/addons/CMakeLists.txt b/addons/CMakeLists.txt
--- a/addons/CMakeLists.txt
+++ b/addons/CMakeLists.txt
@@ -1,5 +1,5 @@
 # Most plugins will need to link against KF5TextEditor to have access to its plugin interface.
-find_package(KF5TextEditor QUIET REQUIRED)
+find_package(KF5TextEditor ${KF5_DEP_VERSION} QUIET REQUIRED)
 
 ecm_optional_add_subdirectory(backtracebrowser)
 ecm_optional_add_subdirectory(close-except-like) # Close all documents except this one (or similar).
diff --git a/addons/backtracebrowser/autotests/CMakeLists.txt b/addons/backtracebrowser/autotests/CMakeLists.txt
--- a/addons/backtracebrowser/autotests/CMakeLists.txt
+++ b/addons/backtracebrowser/autotests/CMakeLists.txt
@@ -3,7 +3,7 @@
 add_executable(btbrowser_test "")
 target_include_directories(btbrowser_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/..)
 
-find_package(Qt5Test QUIET REQUIRED)
+find_package(Qt5Test ${QT_MIN_VERSION} QUIET REQUIRED)
 target_link_libraries(
   btbrowser_test 
   PRIVATE 
diff --git a/addons/close-except-like/CMakeLists.txt b/addons/close-except-like/CMakeLists.txt
--- a/addons/close-except-like/CMakeLists.txt
+++ b/addons/close-except-like/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5IconThemes QUIET)
+find_package(KF5IconThemes ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5IconThemes PROPERTIES PURPOSE "Required to build the close-except-like addon")
 
 if(NOT KF5IconThemes_FOUND)
diff --git a/addons/externaltools/CMakeLists.txt b/addons/externaltools/CMakeLists.txt
--- a/addons/externaltools/CMakeLists.txt
+++ b/addons/externaltools/CMakeLists.txt
@@ -2,17 +2,17 @@
     return()
 endif()
 
-find_package(KF5I18n QUIET)
+find_package(KF5I18n ${KF5_DEP_VERSION} QUIET)
 if(NOT KF5I18n_FOUND)
     return()
 endif()
 
-find_package(KF5IconThemes QUIET)
+find_package(KF5IconThemes ${KF5_DEP_VERSION} QUIET)
 if(NOT KF5IconThemes_FOUND)
     return()
 endif()
 
-find_package(Qt5Test QUIET REQUIRED)
+find_package(Qt5Test ${QT_MIN_VERSION} QUIET REQUIRED)
 
 add_library(externaltoolsplugin MODULE "")
 target_compile_definitions(externaltoolsplugin PRIVATE TRANSLATION_DOMAIN="kateexternaltoolsplugin")
diff --git a/addons/externaltools/autotests/CMakeLists.txt b/addons/externaltools/autotests/CMakeLists.txt
--- a/addons/externaltools/autotests/CMakeLists.txt
+++ b/addons/externaltools/autotests/CMakeLists.txt
@@ -1,11 +1,11 @@
 include(ECMMarkAsTest)
 
-find_package(KF5Config QUIET) # KConfig, KConfigGroup
+find_package(KF5Config ${KF5_DEP_VERSION} QUIET) # KConfig, KConfigGroup
 if(NOT KF5Config_FOUND)
   return()
 endif()
 
-find_package(KF5CoreAddons QUIET) # KShell
+find_package(KF5CoreAddons ${KF5_DEP_VERSION} QUIET) # KShell
 if(NOT KF5CoreAddons_FOUND)
   return()
 endif()
diff --git a/addons/filebrowser/CMakeLists.txt b/addons/filebrowser/CMakeLists.txt
--- a/addons/filebrowser/CMakeLists.txt
+++ b/addons/filebrowser/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5KIO QUIET)
+find_package(KF5KIO ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5KIO PROPERTIES PURPOSE "Required to build the filebrowser addon")
 
 if(NOT KF5KIO_FOUND)
diff --git a/addons/filetree/CMakeLists.txt b/addons/filetree/CMakeLists.txt
--- a/addons/filetree/CMakeLists.txt
+++ b/addons/filetree/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5GuiAddons QUIET)
+find_package(KF5GuiAddons ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5GuiAddons PROPERTIES PURPOSE "Required to build the katefiletree addon")
 
 if(NOT KF5GuiAddons_FOUND)
diff --git a/addons/filetree/autotests/CMakeLists.txt b/addons/filetree/autotests/CMakeLists.txt
--- a/addons/filetree/autotests/CMakeLists.txt
+++ b/addons/filetree/autotests/CMakeLists.txt
@@ -3,7 +3,7 @@
 add_executable(filetree_model_test "")
 target_include_directories(filetree_model_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/..)
 
-find_package(Qt5Test QUIET REQUIRED)
+find_package(Qt5Test ${QT_MIN_VERSION} QUIET REQUIRED)
 target_link_libraries(
   filetree_model_test 
   PRIVATE
diff --git a/addons/katesql/CMakeLists.txt b/addons/katesql/CMakeLists.txt
--- a/addons/katesql/CMakeLists.txt
+++ b/addons/katesql/CMakeLists.txt
@@ -1,7 +1,7 @@
-find_package(KF5Wallet QUIET)
+find_package(KF5Wallet ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5Wallet PROPERTIES PURPOSE "Required to build the katesql addon")
 
-find_package(Qt5Sql QUIET)
+find_package(Qt5Sql ${QT_MIN_VERSION} QUIET)
 set_package_properties(Qt5Sql PROPERTIES PURPOSE "Required to build the katesql addon")
 
 if(NOT KF5Wallet_FOUND OR NOT Qt5Sql_FOUND)
diff --git a/addons/lspclient/CMakeLists.txt b/addons/lspclient/CMakeLists.txt
--- a/addons/lspclient/CMakeLists.txt
+++ b/addons/lspclient/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5ItemModels QUIET)
+find_package(KF5ItemModels ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5ItemModels PROPERTIES PURPOSE "Required to build the lspclient addon")
 
 if(NOT KF5ItemModels_FOUND)
diff --git a/addons/project/CMakeLists.txt b/addons/project/CMakeLists.txt
--- a/addons/project/CMakeLists.txt
+++ b/addons/project/CMakeLists.txt
@@ -1,5 +1,5 @@
 find_package(
-  KF5
+  KF5 ${KF5_DEP_VERSION}
   QUIET
   COMPONENTS
     GuiAddons
diff --git a/addons/project/autotests/CMakeLists.txt b/addons/project/autotests/CMakeLists.txt
--- a/addons/project/autotests/CMakeLists.txt
+++ b/addons/project/autotests/CMakeLists.txt
@@ -3,7 +3,7 @@
 add_executable(projectplugin_test "")
 target_include_directories(projectplugin_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/..)
 
-find_package(Qt5Test QUIET REQUIRED)
+find_package(Qt5Test ${QT_MIN_VERSION} QUIET REQUIRED)
 target_link_libraries(
   projectplugin_test 
   PRIVATE
diff --git a/addons/replicode/CMakeLists.txt b/addons/replicode/CMakeLists.txt
--- a/addons/replicode/CMakeLists.txt
+++ b/addons/replicode/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5IconThemes QUIET)
+find_package(KF5IconThemes ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5IconThemes PROPERTIES PURPOSE "Required to build the replicode addon")
 
 if(NOT KF5IconThemes_FOUND)
diff --git a/addons/search/CMakeLists.txt b/addons/search/CMakeLists.txt
--- a/addons/search/CMakeLists.txt
+++ b/addons/search/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5ItemViews QUIET)
+find_package(KF5ItemViews ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5ItemViews PROPERTIES PURPOSE "Required to build the search addon")
 
 if(NOT KF5ItemViews_FOUND)
diff --git a/addons/sessionapplet/CMakeLists.txt b/addons/sessionapplet/CMakeLists.txt
--- a/addons/sessionapplet/CMakeLists.txt
+++ b/addons/sessionapplet/CMakeLists.txt
@@ -1,7 +1,7 @@
-find_package(KF5Plasma QUIET)
+find_package(KF5Plasma ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5Plasma PROPERTIES PURPOSE "Required to build the sessionapplet addon")
 
-find_package(Qt5Widgets QUIET)
+find_package(Qt5Widgets ${QT_MIN_VERSION} QUIET)
 set_package_properties(Qt5Widgets PROPERTIES PURPOSE "Required to build the sessionapplet addon")
 
 if(NOT KF5Plasma_FOUND OR NOT Qt5Widgets_FOUND)
diff --git a/addons/snippets/CMakeLists.txt b/addons/snippets/CMakeLists.txt
--- a/addons/snippets/CMakeLists.txt
+++ b/addons/snippets/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5NewStuff QUIET)
+find_package(KF5NewStuff ${KF5_DEP_VERSION} QUIET)
 set_package_properties(KF5NewStuff PROPERTIES PURPOSE "Required to build the snippets addon")
 
 if(NOT KF5NewStuff_FOUND)
diff --git a/addons/tabswitcher/autotests/CMakeLists.txt b/addons/tabswitcher/autotests/CMakeLists.txt
--- a/addons/tabswitcher/autotests/CMakeLists.txt
+++ b/addons/tabswitcher/autotests/CMakeLists.txt
@@ -3,7 +3,7 @@
 add_executable(tabswitcher_test "")
 target_include_directories(tabswitcher_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/..)
 
-find_package(Qt5Test QUIET REQUIRED)
+find_package(Qt5Test ${QT_MIN_VERSION} QUIET REQUIRED)
 target_link_libraries(
   tabswitcher_test 
   PRIVATE
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1,4 +1,4 @@
-find_package(KF5DocTools QUIET)
+find_package(KF5DocTools ${KF5_DEP_VERSION} QUIET)
 
 if(NOT KF5DocTools_FOUND)
   return()
diff --git a/kate/CMakeLists.txt b/kate/CMakeLists.txt
--- a/kate/CMakeLists.txt
+++ b/kate/CMakeLists.txt
@@ -21,7 +21,7 @@
 )
 
 find_package(
-  KF5
+  KF5 ${KF5_DEP_VERSION}
   QUIET
   REQUIRED
   COMPONENTS
diff --git a/kate/autotests/CMakeLists.txt b/kate/autotests/CMakeLists.txt
--- a/kate/autotests/CMakeLists.txt
+++ b/kate/autotests/CMakeLists.txt
@@ -1,6 +1,6 @@
 include(ECMMarkAsTest)
 
-find_package(Qt5Test QUIET REQUIRED)
+find_package(Qt5Test ${QT_MIN_VERSION} QUIET REQUIRED)
 
 macro(kate_executable_tests)
   foreach(_testname ${ARGN})
diff --git a/kwrite/CMakeLists.txt b/kwrite/CMakeLists.txt
--- a/kwrite/CMakeLists.txt
+++ b/kwrite/CMakeLists.txt
@@ -4,7 +4,7 @@
 target_include_directories(kwrite PRIVATE ${CMAKE_CURRENT_BINARY_DIR}) # config.h
 
 find_package(
-  KF5
+  KF5 ${KF5_DEP_VERSION}
   QUIET
   REQUIRED
   COMPONENTS