diff --git a/srcpkgs/doomretro/template b/srcpkgs/doomretro/template
index 89ebd6c6b4..2ec38c3449 100644
--- a/srcpkgs/doomretro/template
+++ b/srcpkgs/doomretro/template
@@ -1,6 +1,6 @@
 # Template file for 'doomretro'
 pkgname=doomretro
-version=3.6.1
+version=4.0
 revision=1
 build_style=cmake
 hostmakedepends="pkg-config"
@@ -10,4 +10,4 @@ maintainer="Benjamín Albiñana <benalb@gmail.com>"
 license="GPL-3.0-or-later"
 homepage="https://www.doomretro.com"
 distfiles="https://github.com/bradharding/doomretro/archive/v${version}.tar.gz"
-checksum=9d1becb85944c3426f8bbb3af8eb8980d423af033f065ff2e150c56364f5b3a5
+checksum=b98871010b0c3287e9f4482931fe678a6d087b73afcdbdbd51c9653512ac1305