diff --git a/srcpkgs/kalarmcal/template b/srcpkgs/kalarmcal/template
index e8a5505e709..e53b066f690 100644
--- a/srcpkgs/kalarmcal/template
+++ b/srcpkgs/kalarmcal/template
@@ -1,6 +1,6 @@
 # Template file for 'kalarmcal'
 pkgname=kalarmcal
-version=20.12.3
+version=21.04.0
 revision=1
 build_style=cmake
 hostmakedepends="extra-cmake-modules qt5-qmake qt5-host-tools python3
@@ -12,7 +12,7 @@ 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/${pkgname}-${version}.tar.xz"
-checksum=0f7e1b46f81c9a77178ea93b536b3985aad00dcf5bd01881b7945bccf96d98a0
+checksum=a3866ca74629e1d29372db8f01779ab042d8663b52404343597efe6155ace532
 
 kalarmcal-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision} ${makedepends}"