diff --git a/srcpkgs/umbrello/template b/srcpkgs/umbrello/template
index 49ee93d2dfc..6fc35aa3b33 100644
--- a/srcpkgs/umbrello/template
+++ b/srcpkgs/umbrello/template
@@ -1,6 +1,6 @@
 # Template file for 'umbrello'
 pkgname=umbrello
-version=21.12.2
+version=21.12.3
 revision=1
 build_style=cmake
 hostmakedepends="extra-cmake-modules gettext kcoreaddons kconfig kdoctools qt5-host-tools qt5-qmake"
@@ -11,7 +11,7 @@ license="GPL-2.0-or-later, LGPL-2.0-or-later, GFDL-1.2-or-later"
 homepage="https://umbrello.kde.org/"
 changelog="https://kde.org/announcements/changelogs/gear/${version}/#umbrello"
 distfiles="${KDE_SITE}/release-service/${version}/src/umbrello-${version}.tar.xz"
-checksum=2b5fb997e2691e39c150e871a4b0def59b95a8a2805ff3d40eacf4305c1e771d
+checksum=c6c5f6107870b397dcc60932cbdc1767cc2d6a2f5223dc5e0314226b61a124c5
 python_version=2
 
 pre_configure() {