diff --git a/srcpkgs/ctwm/template b/srcpkgs/ctwm/template
index 3be377a0355..938e2bc5313 100644
--- a/srcpkgs/ctwm/template
+++ b/srcpkgs/ctwm/template
@@ -1,6 +1,6 @@
 # Template file for 'ctwm'
 pkgname=ctwm
-version=4.0.2
+version=4.0.3
 revision=1
 build_style=cmake
 configure_args="
@@ -18,7 +18,7 @@ maintainer="Joshua Krämer <joshua@kraemer.link>"
 license="MIT"
 homepage="https://ctwm.org"
 distfiles="https://ctwm.org/dist/ctwm-${version}.tar.xz"
-checksum=d4c97558c7eeebd11368d11cbe667706b9f12f2d253020f20b73d1cdd11c19aa
+checksum=2e4b475a0168cb799723fd693b359e188179e51ce476ab453689db8fcdfc800c
 
 build_options="m4 xpm jpeg ewmh rplay xrandr"
 build_options_default="m4 xpm ewmh xrandr"