diff --git a/srcpkgs/kcalc/template b/srcpkgs/kcalc/template
index dc351dd8452..b8628f9f117 100644
--- a/srcpkgs/kcalc/template
+++ b/srcpkgs/kcalc/template
@@ -1,16 +1,22 @@
 # Template file for 'kcalc'
 pkgname=kcalc
-version=23.08.5
+version=24.02.2
 revision=1
 build_style=cmake
-configure_args="-DBUILD_TESTING=OFF"
-hostmakedepends="extra-cmake-modules kcoreaddons kconfig kdoctools python3
- qt5-host-tools qt5-qmake gettext"
-makedepends="gmp-devel kinit-devel kparts-devel qt5-devel mpfr-devel"
+configure_args="-DBUILD_TESTING=OFF -DKF6_HOST_TOOLING=/usr/lib/cmake
+ -DKDE_INSTALL_QTPLUGINDIR=lib/qt6/plugins
+ -DKDE_INSTALL_QMLDIR=lib/qt6/qml
+ -DECM_MKSPECS_INSTALL_DIR=/usr/lib/qt6/mkspecs/modules"
+hostmakedepends="extra-cmake-modules kf6-kcoreaddons kf6-kconfig kf6-kdoctools python3
+ qt6-base qt6-tools gettext"
+makedepends="gmp-devel mpfr-devel qt6-base-devel kf6-kconfig-devel
+ kf6-kconfigwidgets-devel kf6-kcrash-devel kf6-kdoctools-devel
+ kf6-kguiaddons-devel kf6-ki18n-devel kf6-knotifications-devel qt6-qt5compat-devel
+ kf6-kxmlgui-devel"
 short_desc="Simple and scientific calculator"
 maintainer="Norbert Vegh <vegh@norvegh.com>"
 license="GPL-2.0-or-later"
 homepage="https://kde.org/applications/en/utilities/org.kde.kcalc"
 changelog="https://kde.org/announcements/changelogs/gear/${version}/#kcalc"
 distfiles="${KDE_SITE}/release-service/${version}/src/kcalc-${version}.tar.xz"
-checksum=e545d67389f25b480b4eff2c40617b4e97172717d297d86e5c07ff7a6317437e
+checksum=9cc2d27635f858afb7bf30f9e7e9bef2c04dea653ee33baa43165da3e5797b9d