diff --git a/srcpkgs/kontact/template b/srcpkgs/kontact/template
index 7ca266cbd1..ad1f58bb8c 100644
--- a/srcpkgs/kontact/template
+++ b/srcpkgs/kontact/template
@@ -1,6 +1,6 @@
 # Template file for 'kontact'
 pkgname=kontact
-version=18.08.3
+version=18.12.0
 revision=1
 build_style=cmake
 hostmakedepends="extra-cmake-modules qt5-qmake qt5-host-tools kdoctools
@@ -12,4 +12,4 @@ maintainer="Helmut Pozimski <helmut@pozimski.eu>"
 license="GPL-2.0-or-later"
 homepage="https://www.kde.org/applications/office/kontact"
 distfiles="${KDE_SITE}/applications/${version}/src/${pkgname}-${version}.tar.xz"
-checksum=599903bc58069abfcd1ab227c91aa8bd6344733e70b840163d87929417b192f0
+checksum=8b25cf72071e5293e5deebb0816d4c66be3ff76906957be0ffbb289eb3903045