diff --git a/srcpkgs/kwin/patches/cross.patch b/srcpkgs/kwin/patches/cross.patch
index da051cc59ec..d0693b78d89 100644
--- a/srcpkgs/kwin/patches/cross.patch
+++ b/srcpkgs/kwin/patches/cross.patch
@@ -1,11 +1,11 @@
---- kwin-5.25.1/src/wayland/tools/CMakeLists.txt	2022-06-26 00:46:39.113938615 +0200
-+++ -	2022-06-26 00:47:07.556852317 +0200
-@@ -12,7 +12,7 @@
+--- kwin-6.0.0/src/wayland/tools/CMakeLists.txt	2024-02-22 10:52:24.000000000 +0100
++++ -	2024-03-05 14:58:18.547351388 +0100
+@@ -13,7 +13,7 @@
  if(CMAKE_CROSSCOMPILING AND QTWAYLANDSCANNER_KDE_EXECUTABLE)
      add_executable(qtwaylandscanner_kde IMPORTED GLOBAL)
      set_target_properties(qtwaylandscanner_kde PROPERTIES IMPORTED_LOCATION ${QTWAYLANDSCANNER_KDE_EXECUTABLE})
 -elseif(CMAKE_CROSSCOMPILING)
 +elseif(CMAKE_CROSSCOMPILING AND NOT FORCE_CROSSCOMPILED_TOOLS)
-     if (NOT KF5_HOST_TOOLING)
-         message(FATAL_ERROR "Please provide a prefix with a native Qt build and pass -DKF5_HOST_TOOLING=path")
+     if (NOT KF6_HOST_TOOLING)
+         message(FATAL_ERROR "Please provide a prefix with a native Qt build and pass -DKF6_HOST_TOOLING=path")
      endif()
diff --git a/srcpkgs/kwin/template b/srcpkgs/kwin/template
index a8286601831..314bfd89467 100644
--- a/srcpkgs/kwin/template
+++ b/srcpkgs/kwin/template
@@ -1,29 +1,36 @@
 # Template file for 'kwin'
 pkgname=kwin
-version=5.27.11
+version=6.0.4
 revision=1
 build_style=cmake
 build_helper=qemu
 configure_args="-DBUILD_TESTING=OFF -DFORCE_CROSSCOMPILED_TOOLS=ON
- -DKF5_HOST_TOOLING=/usr/lib/cmake"
-hostmakedepends="extra-cmake-modules gettext breeze pkg-config
- qt5-qmake qt5-host-tools kcoreaddons kconfig-devel qt5-wayland
- kwayland-devel kpackage-devel kservice-devel kcmutils-devel"
-makedepends="plasma-framework-devel kcmutils-devel knewstuff-devel
- kscreenlocker-devel kinit-devel xcb-util-cursor-devel qt5-multimedia-devel
- kdecoration-devel libxkbcommon-devel libinput-devel libSM-devel
- libICE-devel xcb-util-wm-devel qt5-sensors-devel lcms2-devel
- pipewire-devel krunner-devel xorg-server-xwayland libxcvt-devel hwids"
-depends="breeze hicolor-icon-theme kinit qt5-core>=5.15.2<5.16.0
- hwids libcap-progs"
+ -DKF6_HOST_TOOLING=/usr/lib/cmake -DKDE_INSTALL_QMLDIR=lib/qt6/qml
+ -DKDE_INSTALL_QTPLUGINDIR=lib/qt6/plugins"
+hostmakedepends="extra-cmake-modules gettext pkg-config kf6-kauth-tools
+ qt6-base qt6-tools libcap-progs kf6-kconfig kf6-kpackage kf6-kcmutils
+ qt6-wayland-tools"
+makedepends="libplasma-devel kf6-kcmutils-devel kf6-knewstuff-devel
+ kscreenlocker-devel kglobalacceld-devel xcb-util-cursor-devel qt6-wayland-devel
+ qt6-multimedia-devel kf6-kdecoration-devel libxkbcommon-devel libinput-devel
+ libSM-devel libICE-devel xcb-util-wm-devel qt6-sensors-devel lcms2-devel
+ pipewire-devel kf6-krunner-devel xorg-server-xwayland libxcvt-devel hwids
+ libdisplay-info-devel breeze-qt6 kf6-kwayland-devel libcap-devel
+ libqaccessibilityclient-devel qt6-declarative-devel kf6-kirigami-devel
+ kf6-kpackage-devel kf6-kauth-devel kf6-kconfig-devel"
+depends="breeze hicolor-icon-theme kglobalacceld hwids libcap-progs"
 short_desc="KDE Window manager"
 maintainer="John <me@johnnynator.dev>"
 license="GPL-2.0-or-later"
 homepage="https://invent.kde.org/plasma/kwin"
-distfiles="${KDE_SITE}/plasma/${version}/${pkgname}-${version}.tar.xz"
-checksum=8902b23b29bd54cd26590fe04abfe58fe334a5bf9c0dfd1f7dc5aacc4191b56f
+distfiles="${KDE_SITE}/plasma/${version:0:5}/${pkgname}-${version}.tar.xz"
+checksum=f5552f8c5b179e272fee33a19249686573eabffddd5541bc31f8fd7069baa82b
 replaces="kwayland-server>=0"
 
+if [ $CROSS_BUILD ]; then
+	hostmakedepends+=" kf6-kirigami-devel libcap-devel"
+fi
+
 kwin-devel_package() {
 	short_desc+=" - development"
 	depends="${makedepends} ${sourcepkg}-${version}_${revision}"