diff --git a/emulators/wine-mono-devel/Makefile b/emulators/wine-mono-devel/Makefile
index c72f1808ac25..d70268fc292a 100644
--- a/emulators/wine-mono-devel/Makefile
+++ b/emulators/wine-mono-devel/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	wine-mono
-DISTVERSION=	8.1.0
+DISTVERSION=	9.0.0
 DISTVERSIONSUFFIX=-x86
 CATEGORIES=	emulators
 MASTER_SITES=	http://dl.winehq.org/wine/wine-mono/${DISTVERSION}/
 PKGNAMESUFFIX=	-devel
 EXTRACT_SUFX=	.msi
 EXTRACT_ONLY=
 
-MAINTAINER=	damjan.jov@gmail.com
+MAINTAINER=	gerald@FreeBSD.org
 COMMENT=	Mono .NET implementation for Wine development branch
 WWW=		https://wiki.winehq.org/Mono
 
 LICENSE=	MIT GPLv2 LGPL20
 LICENSE_COMB=	multi
 
 ONLY_FOR_ARCHS=	amd64 i386
 
 CONFLICTS_INSTALL=	wine-mono
 
 NO_BUILD=	yes
 PLIST_SUB+=	MONO_VERSION="${DISTVERSION}"
 DATADIR=	${PREFIX}/share/wine
 PLIST_FILES=	${DATADIR}/mono/${DISTNAME}.msi
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${DATADIR}/mono
 	${INSTALL_DATA} ${DISTDIR}/${DISTNAME}.msi \
 		${STAGEDIR}${DATADIR}/mono
 
 .include <bsd.port.mk>
diff --git a/emulators/wine-mono-devel/distinfo b/emulators/wine-mono-devel/distinfo
index 003bc6d20c7f..7cd1e028dddb 100644
--- a/emulators/wine-mono-devel/distinfo
+++ b/emulators/wine-mono-devel/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1698618727
-SHA256 (wine-mono-8.1.0-x86.msi) = 0ed3ec533aef79b2f312155931cf7b1080009ac0c5b4c2bcfeb678ac948e0810
-SIZE (wine-mono-8.1.0-x86.msi) = 84905984
+TIMESTAMP = 1707581119
+SHA256 (wine-mono-9.0.0-x86.msi) = 79f6c43100675566c112f4199b9ea7b944d338164b34bd91fa11b0b0a414e1c4
+SIZE (wine-mono-9.0.0-x86.msi) = 84583424