diff --git a/srcpkgs/gnome-system-monitor/template b/srcpkgs/gnome-system-monitor/template
index 069637e231c..ecde52ba439 100644
--- a/srcpkgs/gnome-system-monitor/template
+++ b/srcpkgs/gnome-system-monitor/template
@@ -1,14 +1,14 @@
 # Template file for 'gnome-system-monitor'
 pkgname=gnome-system-monitor
-version=3.38.0
+version=40.0
 revision=1
 build_style=meson
 configure_args="-Dsystemd=false"
 hostmakedepends="pkg-config intltool itstool glib-devel polkit"
-makedepends="gtkmm-devel librsvg-devel libgtop-devel"
+makedepends="gtkmm-devel librsvg-devel libgtop-devel libhandy1-devel"
 short_desc="Process viewer and system resource monitor for GNOME"
 maintainer="Enno Boland <gottox@voidlinux.org>"
 license="GPL-2.0-or-later"
 homepage="https://wiki.gnome.org/Apps/SystemMonitor"
 distfiles="${GNOME_SITE}/${pkgname}/${version%.*}/${pkgname}-${version}.tar.xz"
-checksum=73bf7ab4d5503c2567d76f831c9ae3fe27c31495761889ad3b351ef4c068aff4
+checksum=64e550f7f55552b09a79e1620aaebaae705d1668e4538e604e14c0ca323ae756