diff --git a/srcpkgs/kmbox/template b/srcpkgs/kmbox/template
index aea7c00c99..000c595e19 100644
--- a/srcpkgs/kmbox/template
+++ b/srcpkgs/kmbox/template
@@ -1,6 +1,6 @@
 # Template file for 'kmbox'
 pkgname=kmbox
-version=21.04.0
+version=21.04.1
 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=a4f33928ac8924060d5cd86dc17cb7a97c9b9f01fe4621b0fed53604328ce106
+checksum=3d1b2d1bc5bf986c2c2f03fa5ac51a6bcfbc602bc48de56e32c5671484e1288b
 
 kmbox-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision}"