diff --git a/app/main.cpp b/app/main.cpp
index 7d51e7a7dea5cd3a981185d5a9e778540b0304dd..c7b216e3978df73fa575e99194ed7d24e3f9e4f3 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -392,7 +392,7 @@ int main( int argc, char *argv[] )
     KAboutData aboutData( QStringLiteral("kdevelop"), i18n("KDevelop"), QStringLiteral(KDEVELOP_VERSION_STRING),
                           i18n("The KDevelop Integrated Development Environment"),
                           KAboutLicense::GPL,
-                          i18n("Copyright 1999-%1, The KDevelop developers", QStringLiteral("2019")),
+                          i18n("Copyright 1999-%1, The KDevelop developers", QStringLiteral("2020")),
                           QString(), QStringLiteral("https://www.kdevelop.org/"));
     aboutData.setDesktopFileName(QStringLiteral("org.kde.kdevelop"));
     aboutData.addAuthor( i18n("Kevin Funk"), i18n( "Co-maintainer, C++/Clang, QA, Windows Support" ), QStringLiteral("kfunk@kde.org") );
diff --git a/appimage/breeze-icons_revert_qrcAlias_breakage_cmake_3.5.patch b/appimage/breeze-icons_revert_qrcAlias_breakage_cmake_3.5.patch
deleted file mode 100644
index ca783c1368fd86d4e4a8e51ac42c27a942c2414c..0000000000000000000000000000000000000000
--- a/appimage/breeze-icons_revert_qrcAlias_breakage_cmake_3.5.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index e78beb2e..9963e353 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -52,9 +52,7 @@ function(generate_binary_resource target outfile)
-             ${RESOURCES_WORKING_DIR}/.gitignore
-             ${RESOURCES_WORKING_DIR}/CMakeLists.txt
-         COMMAND ${QT_RCC_EXECUTABLE} --project -o ${CMAKE_CURRENT_BINARY_DIR}/tmp.qrc
--        COMMAND ${CMAKE_COMMAND} -E env
--            $<IF:$<BOOL:${MSVC}>,PATH,LD_LIBRARY_PATH>=$<TARGET_FILE_DIR:Qt5::Core>
--            $<TARGET_FILE:qrcAlias> -i ${CMAKE_CURRENT_BINARY_DIR}/tmp.qrc -o ${RESOURCE_FILE}
-+        COMMAND $<TARGET_FILE:qrcAlias> -i ${CMAKE_CURRENT_BINARY_DIR}/tmp.qrc -o ${RESOURCE_FILE}
- 
-         WORKING_DIRECTORY ${RESOURCES_WORKING_DIR}
-         DEPENDS breeze-${target}-mkdir
diff --git a/appimage/kate-unbreak-cmake3.5.patch b/appimage/kate-unbreak-cmake3.5.patch
new file mode 100644
index 0000000000000000000000000000000000000000..1d936625de95c7f6814be80d3ac259a0b7197c7d
--- /dev/null
+++ b/appimage/kate-unbreak-cmake3.5.patch
@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7e2829c83..c10f1c831 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -48,7 +48,7 @@ find_package(KF5 ${KF5_REQUIRED_VERSION}
+ )
+ 
+ # Qt 5.13 deprecated QComboBox::currentIndexChanged(QString) and Qt 5.14 undid that...
+-if (Qt5Widgets_VERSION VERSION_GREATER_EQUAL 5.14.0)
++if (NOT Qt5Widgets_VERSION VERSION_LESS 5.14.0)
+ add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050d00)
+ endif()
+ 
diff --git a/appimage/kdevelop-recipe-centos6.sh b/appimage/kdevelop-recipe-centos6.sh
index c7c835d874877a708faeb51a0577b09cdb322363..5a92d5d7f32cb1c0f86689b24970d9442edd70ce 100755
--- a/appimage/kdevelop-recipe-centos6.sh
+++ b/appimage/kdevelop-recipe-centos6.sh
@@ -27,9 +27,9 @@ fi
 if [ -z "$KDEV_PG_QT_VERSION" ]; then
     KDEV_PG_QT_VERSION=v2.2.0
 fi
-KF5_VERSION=v5.64.0
-PLASMA_VERSION=v5.17.3
-KDE_APPLICATIONS_VERSION=v19.08.3
+KF5_VERSION=v5.65.0
+PLASMA_VERSION=v5.17.4
+KDE_RELEASESERVICE_VERSION=v19.12.0
 GRANTLEE_VERSION=v5.1.0
 OKTETA_VERSION=v0.26.2
 
@@ -191,7 +191,7 @@ build_framework kcmutils
 (PATCH_FILE=$SCRIPT_DIR/knotifications_no_phonon.patch build_framework knotifications)
 build_framework knotifyconfig
 build_framework kdoctools
-(PATCH_FILE=$SCRIPT_DIR/breeze-icons_revert_qrcAlias_breakage_cmake_3.5.patch build_framework breeze-icons -DBINARY_ICONS_RESOURCE=1)
+build_framework breeze-icons -DBINARY_ICONS_RESOURCE=1
 build_framework kpty
 build_framework kinit 
 fi
@@ -202,9 +202,9 @@ build_project kdecoration $PLASMA_VERSION # needed by breeze
 build_project breeze $PLASMA_VERSION
 
 # KDE Applications
-build_project libkomparediff2 $KDE_APPLICATIONS_VERSION
-build_project kate $KDE_APPLICATIONS_VERSION -DDISABLE_ALL_OPTIONAL_SUBDIRECTORIES=TRUE -DBUILD_addons=TRUE -DBUILD_snippets=TRUE -DBUILD_kate-ctags=TRUE # for snippet plugin, see T3826
-build_project konsole $KDE_APPLICATIONS_VERSION
+build_project libkomparediff2 $KDE_RELEASESERVICE_VERSION
+(PATCH_FILE=$SCRIPT_DIR/kate-unbreak-cmake3.5.patch build_project kate $KDE_RELEASESERVICE_VERSION -DDISABLE_ALL_OPTIONAL_SUBDIRECTORIES=TRUE -DBUILD_addons=TRUE -DBUILD_snippets=TRUE -DBUILD_kate-ctags=TRUE)
+build_project konsole $KDE_RELEASESERVICE_VERSION
 build_project okteta $OKTETA_VERSION -DBUILD_DESIGNERPLUGIN=OFF -DBUILD_OKTETAKASTENLIBS=OFF
 
 # Extra
diff --git a/kdevplatform/shell/core.cpp b/kdevplatform/shell/core.cpp
index 2df962778c435b81298c059f70974c11134330d7..cfe9d7e7fa08ecb52191da00adbe2376f429a2a3 100644
--- a/kdevplatform/shell/core.cpp
+++ b/kdevplatform/shell/core.cpp
@@ -95,7 +95,7 @@ KAboutData createAboutData()
                           i18n("KDevelop Platform"), QStringLiteral(KDEVPLATFORM_VERSION_STRING),
                           i18n("Development Platform for IDE-like Applications"),
                           KAboutLicense::LGPL_V2,
-                          i18n("Copyright 2004-%1, The KDevelop developers", QStringLiteral("2019")),
+                          i18n("Copyright 2004-%1, The KDevelop developers", QStringLiteral("2020")),
                           QString(), QStringLiteral("https://www.kdevelop.org/"));
 
     aboutData.addAuthor( i18n("Andreas Pakulat"), i18n( "Architecture, VCS Support, Project Management Support, QMake Projectmanager" ), QStringLiteral("apaku@gmx.de") );
diff --git a/org.kde.kdevelop.appdata.xml b/org.kde.kdevelop.appdata.xml
index d58ccc7241d878db6bdbb94113fdcb9df0fbc1c8..29652925ad124bfdcf7ffc497be4886ff70cb0c7 100644
--- a/org.kde.kdevelop.appdata.xml
+++ b/org.kde.kdevelop.appdata.xml
@@ -146,5 +146,8 @@
     <category>Development</category>
     <category>IDE</category>
   </categories>
+  <releases>
+    <release version="5.4.6" date="2020-01-06"/>
+  </releases>
   <update_contact>kfunk@kde.org</update_contact>
 </component>