diff --git a/srcpkgs/libArcus/template b/srcpkgs/libArcus/template
index 8bd39d1675c..c0c44d46916 100644
--- a/srcpkgs/libArcus/template
+++ b/srcpkgs/libArcus/template
@@ -1,6 +1,6 @@
 # Template file for 'libArcus'
 pkgname=libArcus
-version=4.0.0
+version=4.2.0
 revision=1
 build_style=cmake
 configure_args="-DBUILD_EXAMPLES=OFF"
@@ -12,7 +12,7 @@ maintainer="Karl Nilsson <karl.robert.nilsson@gmail.com>"
 license="LGPL-3.0-or-later"
 homepage="https://github.com/Ultimaker/libArcus"
 distfiles="https://github.com/Ultimaker/libArcus/archive/${version}.tar.gz"
-checksum=fc7709fe8e9738d219baa65606a092dc67d5c9fc3002d48f074a7c55db87a8e4
+checksum=f355ae80a7d219013bba14ec8f50a411345c00a6e974b4649db3c5322fa9b28a
 
 libArcus-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision}"