diff --git a/srcpkgs/umbrello/template b/srcpkgs/umbrello/template
index 59160c3a5f0..ab54d72a3b9 100644
--- a/srcpkgs/umbrello/template
+++ b/srcpkgs/umbrello/template
@@ -1,6 +1,6 @@
 # Template file for 'umbrello'
 pkgname=umbrello
-version=18.08.3
+version=18.12.0
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF"
@@ -11,4 +11,4 @@ maintainer="Piotr Wójcik <chocimier@tlen.pl>"
 license="GPL-2.0-or-later, LGPL-2.0-or-later, GFDL-1.2-or-later"
 homepage="https://umbrello.kde.org/"
 distfiles="${KDE_SITE}/applications/${version}/src/${pkgname}-${version}.tar.xz"
-checksum=80d24252b958dea167d10ee97b969f85cfa86e3f95f4a9d94c6e368a3e9d667e
+checksum=6ed4c5021fe96d89000dfe56a1401a939da00d42845541c9ed8eb730c1e62597