diff --git a/srcpkgs/wine-mono/template b/srcpkgs/wine-mono/template
index ef9744b7d51..81caa61c957 100644
--- a/srcpkgs/wine-mono/template
+++ b/srcpkgs/wine-mono/template
@@ -1,6 +1,6 @@
 # Template file for 'wine-mono'
 pkgname=wine-mono
-version=10.3.0
+version=10.4.0
 revision=1
 build_style=fetch
 short_desc="Mono built for running .NET applications with WINE"
@@ -8,7 +8,7 @@ maintainer="Helmut Pozimski <helmut@pozimski.eu>"
 license="MIT, GPL-3.0-or-later, LGPL-2.0-or-later"
 homepage="https://wiki.winehq.org/Mono"
 distfiles="http://dl.winehq.org/wine/wine-mono/${version}/${pkgname}-${version}-x86.msi"
-checksum=cece5c63180094dffdf01d0fbe362a4b606e5280b98cdfd1b8568cdf9b572f98
+checksum=3bcbc346786c5f10d3765152be38405294e2de109272a93b133d26b444d015f2
 
 do_install() {
 	# The actual installation within WINE occurs at runtime in whatever