diff --git a/CMakeLists.txt b/CMakeLists.txt
index e552986b..f08a4366 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,9 +6,9 @@ set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
 ################# set KDE specific information #################
 
 set(KDE_VERSION_MAJOR 4)
-set(KDE_VERSION_MINOR 19)
+set(KDE_VERSION_MINOR 20)
 set(KDE_VERSION_RELEASE 0)
-set(KDE_VERSION "${KDE_VERSION_MAJOR}.${KDE_VERSION_MINOR}.${KDE_VERSION_RELEASE}" )
+set(KDE_VERSION "${KDE_VERSION_MAJOR}.${KDE_VERSION_MINOR}.${KDE_VERSION_RELEASE}")
 set(KDE_VERSION_STRING "${KDE_VERSION}")
 
 execute_process(
diff --git a/cmake/modules/FindKDE4Internal.cmake b/cmake/modules/FindKDE4Internal.cmake
index c5f4ca72..ced5e458 100644
--- a/cmake/modules/FindKDE4Internal.cmake
+++ b/cmake/modules/FindKDE4Internal.cmake
@@ -180,9 +180,9 @@
 #
 #  This module allows to depend on a particular minimum version of kdelibs.
 #  To acomplish that one should use the appropriate cmake syntax for
-#  find_package. For example to depend on kdelibs >= 4.1.0 one should use
+#  find_package. For example to depend on kdelibs >= 4.20.0 one should use
 #
-#  find_package(KDE4 4.19.0 REQUIRED)
+#  find_package(KDE4 4.20.0 REQUIRED)
 #
 #  In earlier versions of KDE you could use the variable KDE_MIN_VERSION to
 #  have such a dependency. This variable is deprecated with KDE 4.2.0, but
@@ -548,13 +548,13 @@ macro(KDE4_PRINT_RESULTS)
     # inside kdelibs the include dir and lib dir are internal, not "found"
     if(NOT _kdeBootStrapping)
         if(KDE4_INCLUDE_DIR)
-            message(STATUS "Found KDE 4.19 include dir: ${KDE4_INCLUDE_DIR}")
+            message(STATUS "Found KDE 4.20 include dir: ${KDE4_INCLUDE_DIR}")
         else()
             message(STATUS "ERROR: unable to find the KDE 4 headers")
         endif()
 
         if(KDE4_LIB_DIR)
-            message(STATUS "Found KDE 4.19 library dir: ${KDE4_LIB_DIR}")
+            message(STATUS "Found KDE 4.20 library dir: ${KDE4_LIB_DIR}")
         else()
             message(STATUS "ERROR: unable to find the KDE 4 core library")
         endif()
diff --git a/cmake/modules/KDE4Defaults.cmake b/cmake/modules/KDE4Defaults.cmake
index da27bbb6..892d319f 100644
--- a/cmake/modules/KDE4Defaults.cmake
+++ b/cmake/modules/KDE4Defaults.cmake
@@ -18,10 +18,10 @@ set(CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE ON)
 # define the generic version of the libraries here, this makes it easy to
 # advance it when the next KDE release comes. Use this version number for
 # libraries
-set(GENERIC_LIB_VERSION "4.19")
+set(GENERIC_LIB_VERSION "4.20")
 set(GENERIC_LIB_SOVERSION "4")
 
 # Use this version number for libraries which are experimental
-set(KDE_NON_GENERIC_LIB_VERSION "5.15")
+set(KDE_NON_GENERIC_LIB_VERSION "5.16")
 set(KDE_NON_GENERIC_LIB_SOVERSION "5")