diff --git a/www/mattermost-server/Makefile b/www/mattermost-server/Makefile
index 22acdbb1f3a6..1ee03f0d61b9 100644
--- a/www/mattermost-server/Makefile
+++ b/www/mattermost-server/Makefile
@@ -1,54 +1,53 @@
 PORTNAME=	mattermost
-PORTVERSION=	8.1.8
-PORTREVISION=	1
+PORTVERSION=	8.1.11
 DISTVERSIONPREFIX=	v
 CATEGORIES=	www
 MASTER_SITES=	LOCAL/decke/${PORTNAME}-${DISTVERSIONFULL}/:gomod
 PKGNAMESUFFIX=	-server
 DISTFILES=	go.mod:gomod
 
 # implicit-approval+ for decke
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Open source Slack-alternative in Golang and React
 WWW=		https://mattermost.org/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/../LICENSE.txt
 
 ONLY_FOR_ARCHS=	aarch64 amd64 armv6 armv7 i386
 
 RUN_DEPENDS=	${LOCALBASE}/share/certs/ca-root-nss.crt:security/ca_root_nss \
 		mattermost-webapp>=${PORTVERSION}:www/mattermost-webapp
 
 USES=		go:modules
 USE_GITHUB=	yes
 GH_ACCOUNT=	mattermost
 USE_RC_SUBR=	mattermostd
 
 GO_MODULE=	github.com/mattermost/mattermost/server/v8
 GO_TARGET=	./cmd/mattermost ./scripts/config_generator
 GO_BUILDFLAGS=	-ldflags="-X github.com/mattermost/mattermost/server/public/model.BuildNumber=${PORTVERSION}"
 
 WRKSRC_SUBDIR=	server
 WWWDIR=		${PREFIX}/www/mattermost
 
 MATTERMOSTD_USER=	mattermost
 MATTERMOSTD_GROUP=	mattermost
 
 USERS=		${MATTERMOSTD_USER}
 GROUPS=		${MATTERMOSTD_GROUP}
 
 post-extract:
 	@${RM} ${WRKSRC}/vendor/modules.txt
 
 post-install:
 	${MV} ${STAGEDIR}${PREFIX}/bin/mattermost ${STAGEDIR}${PREFIX}/bin/mattermostd
 	${MKDIR} ${STAGEDIR}${PREFIX}/etc/mattermost
 	${SETENV} OUTPUT_CONFIG=${WRKSRC}/config/default.json ${WRKDIR}/bin/config_generator
 	${INSTALL_DATA} ${WRKSRC}/config/default.json ${STAGEDIR}${PREFIX}/etc/mattermost/config.json.sample
 	${RM} ${STAGEDIR}${PREFIX}/bin/config_generator
 	${MKDIR} ${STAGEDIR}${WWWDIR}/templates
 	cd ${GO_WRKSRC} && ${COPYTREE_SHARE} 'fonts i18n' ${STAGEDIR}${WWWDIR}
 	cd ${GO_WRKSRC}/templates && ${CP} *.html *.js ${STAGEDIR}${WWWDIR}/templates
 
 .include <bsd.port.mk>
diff --git a/www/mattermost-server/distinfo b/www/mattermost-server/distinfo
index c0e87572e573..5367c594b16a 100644
--- a/www/mattermost-server/distinfo
+++ b/www/mattermost-server/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1706261353
-SHA256 (go/www_mattermost-server/mattermost-mattermost-v8.1.8_GH0/go.mod) = 7a0722fea80920c8a319a6dc7098fc8a7e4b0c0d3cb9d86d8d41ce1de840f87a
-SIZE (go/www_mattermost-server/mattermost-mattermost-v8.1.8_GH0/go.mod) = 12046
-SHA256 (go/www_mattermost-server/mattermost-mattermost-v8.1.8_GH0/mattermost-mattermost-v8.1.8_GH0.tar.gz) = b3d37a64817faca162bb1ac7b6c6ba5f170860c16d799087f3780a42819c7630
-SIZE (go/www_mattermost-server/mattermost-mattermost-v8.1.8_GH0/mattermost-mattermost-v8.1.8_GH0.tar.gz) = 148732412
+TIMESTAMP = 1710327683
+SHA256 (go/www_mattermost-server/mattermost-mattermost-v8.1.11_GH0/go.mod) = aa69c86e3d864085f07f7d2c2d3aa7c06ed825a076462878c6e8cac294d10542
+SIZE (go/www_mattermost-server/mattermost-mattermost-v8.1.11_GH0/go.mod) = 12089
+SHA256 (go/www_mattermost-server/mattermost-mattermost-v8.1.11_GH0/mattermost-mattermost-v8.1.11_GH0.tar.gz) = 17f329839085c11afd857bac763dc006523791f19753b1bd4db829dd7b36e56d
+SIZE (go/www_mattermost-server/mattermost-mattermost-v8.1.11_GH0/mattermost-mattermost-v8.1.11_GH0.tar.gz) = 148727055