diff --git a/srcpkgs/kmbox/template b/srcpkgs/kmbox/template
index 4a4f0f639af..bc35b8709de 100644
--- a/srcpkgs/kmbox/template
+++ b/srcpkgs/kmbox/template
@@ -1,6 +1,6 @@
 # Template file for 'kmbox'
 pkgname=kmbox
-version=21.12.2
+version=21.12.3
 revision=1
 build_style=cmake
 hostmakedepends="extra-cmake-modules qt5-qmake qt5-host-tools python3
@@ -11,7 +11,7 @@ maintainer="John <me@johnnynator.dev>"
 license="LGPL-2.1-or-later"
 homepage="https://community.kde.org/KDE_PIM"
 distfiles="${KDE_SITE}/release-service/${version}/src/kmbox-${version}.tar.xz"
-checksum=c1ee5cc0afc797d578ea731c682c149e96f10bdd132c0ecc5a1320d20857dcd5
+checksum=19731646fccea7f1615e7b0a6d2a1682e6afdf444ff74a6d40f6a821e1149411
 
 kmbox-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision}"