diff --git a/net/lavinmq/Makefile b/net/lavinmq/Makefile
index d27d57820c3c..d9d87d84c5c1 100644
--- a/net/lavinmq/Makefile
+++ b/net/lavinmq/Makefile
@@ -1,150 +1,152 @@
 PORTNAME=	lavinmq
 DISTVERSIONPREFIX=	v
-DISTVERSION=	2.3.0
+DISTVERSION=	2.4.5
 CATEGORIES=	net
 
 # JavaScripts
-MASTER_SITES+=	https://github.com/chartjs/Chart.js/releases/download/v4.0.1/:chartjs \
-		https://github.com/cloudamqp/amqp-client.js/releases/download/v3.1.1/:amqpclient \
+MASTER_SITES+=	https://github.com/chartjs/Chart.js/releases/download/v${_CHARTJS}/:chartjs \
+		https://github.com/cloudamqp/amqp-client.js/releases/download/v${_AMQP_JS}/:amqpclient \
 		https://moment.github.io/luxon/es6/:luxon \
-		https://cdn.jsdelivr.net/npm/chartjs-adapter-luxon@1.3.1/dist/:chartjsadapter \
-		https://unpkg.com/@stoplight/elements@8.2.0/:elements \
+		https://cdn.jsdelivr.net/npm/chartjs-adapter-luxon@${_LUXON_JS}/dist/:chartjsadapter \
+		https://unpkg.com/@stoplight/elements@${_ELEMENTS}/:elements \
 		https://raw.githubusercontent.com/eclipse-paho/paho.mqtt.javascript/master/src/:paho
 
-DISTFILES+=	chart.js-4.0.1.tgz:chartjs \
+DISTFILES+=	chart.js-${_CHARTJS}.tgz:chartjs \
 		amqp-websocket-client.mjs:amqpclient \
 		amqp-websocket-client.mjs.map:amqpclient \
 		luxon.js:luxon \
 		chartjs-adapter-luxon.esm.js:chartjsadapter \
 		web-components.min.js:elements \
 		styles.min.css:elements \
 		paho-mqtt.js:paho
 
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX} \
 		84codes-lz4.cr-${_LZ4}_GH0.tar.gz \
 		84codes-systemd.cr-v2.0.0_GH0.tar.gz \
-		cloudamqp-amq-protocol.cr-v1.1.15_GH0.tar.gz \
-		cloudamqp-amqp-client.cr-v1.3.1_GH0.tar.gz \
+		cloudamqp-amq-protocol.cr-v${_AMQP_PROTO}_GH0.tar.gz \
+		cloudamqp-amqp-client.cr-v${_AMQP_CLIENT}_GH0.tar.gz \
 		84codes-mqtt-protocol.cr-${_MQTT}_GH0.tar.gz \
 		chart.js-${_CHARTJS}.tgz
 
 # Crystal library versions
+_AMQP_CLIENT=		1.3.1
+_AMQP_PROTO=		1.1.15
 _LZ4=		96d714f7593c66ca7425872fd26c7b1286806d3d
-_MQTT=		d01a1210ed7adfed9aa5cd055f1788a45d9c4d52
+_MQTT=		36ff248ff8e9aaa749cfff3d251103e0e5f661bc
 
 # JavaScript library versions
+_AMQP_JS=		3.1.1
 _CHARTJS=		4.0.1
 _ELEMENTS=		8.2.0
-_AMQP_CLIENT=		3.1.1
-_CHARTJS_ADAPTER=	1.3.1
+_LUXON_JS=		1.3.1
 
 MAINTAINER=	dch@FreeBSD.org
 COMMENT=	Next-generation AMQP 0.9.1 based message broker
 WWW=		https://www.lavinmq.com/
 
 LICENSE=	APACHE20
 
 BUILD_DEPENDS=	crystal:lang/crystal \
 		help2man:misc/help2man \
 		shards:devel/shards
 
 USES=		pkgconfig ssl:build
 USE_GITHUB=	yes
 GH_ACCOUNT=	cloudamqp
 GH_TUPLE=	84codes:lz4.cr:${_LZ4}:a/deps/lz4.cr \
 		84codes:systemd.cr:v2.0.0:systemd/deps/systemd.cr \
-		cloudamqp:amq-protocol.cr:v1.1.15:proto/deps/amq-protocol.cr \
-		cloudamqp:amqp-client.cr:v1.3.1:client/deps/amqp-client.cr \
+		cloudamqp:amq-protocol.cr:v${_AMQP_PROTO}:proto/deps/amq-protocol.cr \
+		cloudamqp:amqp-client.cr:v${_AMQP_CLIENT}:client/deps/amqp-client.cr \
 		84codes:mqtt-protocol.cr:${_MQTT}:mqtt/deps/mqtt-protocol.cr
 
 USE_RC_SUBR=	lavinmq
 
 USERS=		lavinmq
 GROUPS=		lavinmq
 
 PORTDOCS=	CHANGELOG.md NOTICE README.md SECURITY.md
 
 OPTIONS_DEFINE=	DOCS
 
 SHARDS_ENV=	--time --verbose --production --release --no-color --stats \
-		--static
+		--static -Dgc_none --error-on-warnings -Dpreview_mt -Dexecution_context
 
 .include <bsd.port.options.mk>
 
 .if ${SSL_DEFAULT:Mopenssl} || ${SSL_DEFAULT:Mopenssl3*}
 BROKEN=		fails to compile: undefined symbol: EVP_MD_size
 .endif
 
 post-extract:
 # force shards to use local paths, not git repos, for dependencies
 	@${RM} ${WRKSRC}/shard.lock
 	@${REINPLACE_CMD} -E \
 		-e 's,github: .*/,path: deps/,' \
 		-e '/branch:/d' \
 		-e '/version: .>1/d' \
 		${WRKSRC}/shard.yml \
 		${WRKSRC}/deps/*/shard.yml
 # switch config example into hier(5) compliance
 	@${REINPLACE_CMD} -E \
 		-e 's,/etc/,${PREFIX}/etc/,' \
 		-e 's,/lib/,/db/,' \
 		-e 's,/tmp/lavinmq-http.sock,/var/run/lavinmq/http.sock,' \
 		-e 's,/tmp/lavinmq.sock,/var/run/lavinmq/amqp.sock,' \
 		${WRKSRC}/extras/lavinmq.ini
 # setup javaScript directories
 	${MKDIR} ${WRKSRC}/static/js/lib \
 		${WRKSRC}/static/js/lib/chunks
 # extract Chart.js files from tarball
 	${TAR} -xOf ${DISTDIR}/chart.js-${_CHARTJS}.tgz package/dist/chart.js \
 		> ${WRKSRC}/static/js/lib/chart.js
 	${TAR} -xOf ${DISTDIR}/chart.js-${_CHARTJS}.tgz package/dist/chunks/helpers.segment.js \
 		> ${WRKSRC}/static/js/lib/chunks/helpers.segment.js
 # copy AMQP WebSocket client files
 	${CP} ${DISTDIR}/amqp-websocket-client.mjs ${WRKSRC}/static/js/lib/
 	${CP} ${DISTDIR}/amqp-websocket-client.mjs.map ${WRKSRC}/static/js/lib/
 # copy luxon and Chart.js adapter
 	${CP} ${DISTDIR}/luxon.js ${WRKSRC}/static/js/lib/
 	${CP} ${DISTDIR}/chartjs-adapter-luxon.esm.js ${WRKSRC}/static/js/lib/
 	${SED} -i '' \
 		-e "s|\(import { _adapters } from\).*|\1 './chart.js'|; s|\(import { DateTime } from\).*|\1 './luxon.js'|" \
 		${WRKSRC}/static/js/lib/chartjs-adapter-luxon.esm.js
 # copy stoplight Elements files
 	${CP} ${DISTDIR}/web-components.min.js ${WRKSRC}/static/js/lib/elements-${_ELEMENTS}.js
 	${CP} ${DISTDIR}/styles.min.css ${WRKSRC}/static/js/lib/elements-${_ELEMENTS}.css
 # copy paho MQTT
 	${CP} ${DISTDIR}/paho-mqtt.js ${WRKSRC}/static/js/lib/
 
 do-build:
 	${MKDIR} ${WRKDIR}/man1
 	(cd ${WRKSRC} && \
 		${LOCALBASE}/bin/shards lock ${SHARDS_ENV} && \
 		${LOCALBASE}/bin/shards build ${SHARDS_ENV})
 	help2man -Nn "fast and advanced message queue server" ${WRKSRC}/bin/lavinmq \
 		-o ${WRKDIR}/man1/lavinmq.1
 	help2man -Nn "control utility for lavinmq server" ${WRKSRC}/bin/lavinmqctl \
 		-o ${WRKDIR}/man1/lavinmqctl.1
 	help2man -Nn "performance testing tool for amqp servers" ${WRKSRC}/bin/lavinmqperf \
 		-o ${WRKDIR}/man1/lavinmqperf.1
 
 do-install:
 	${MKDIR} ${STAGEDIR}${ETCDIR} \
 		${STAGEDIR}/var/db/lavinmq \
 		${STAGEDIR}/var/log/lavinmq \
 		${STAGEDIR}${PREFIX}/share/man/man1
 	${INSTALL_DATA} ${WRKSRC}/extras/lavinmq.ini \
 		${STAGEDIR}${ETCDIR}/lavinmq.ini.sample
 .for f in lavinmq lavinmqctl lavinmqperf
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/${f} \
 		${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKDIR}/man1/${f}.1 \
 		${STAGEDIR}${PREFIX}/share/man/man1/
 .endfor
 
 do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for f in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${f} \
 		${STAGEDIR}${DOCSDIR}
 .endfor
 
 .include <bsd.port.mk>
diff --git a/net/lavinmq/distinfo b/net/lavinmq/distinfo
index 4a0fe5e3324e..6e0f0bd9f0b5 100644
--- a/net/lavinmq/distinfo
+++ b/net/lavinmq/distinfo
@@ -1,29 +1,29 @@
-TIMESTAMP = 1748024362
+TIMESTAMP = 1762085895
 SHA256 (chart.js-4.0.1.tgz) = 461dae2edc0eda7beeb16c7030ab630ab5129aedd3fc6de9a036f6dfe488556f
 SIZE (chart.js-4.0.1.tgz) = 793292
 SHA256 (amqp-websocket-client.mjs) = a779d8417536e31e44eaceeef5ae745e5f0b95f16cf13a45e6ac5dcaadfd1c47
 SIZE (amqp-websocket-client.mjs) = 82795
 SHA256 (amqp-websocket-client.mjs.map) = 797db087b848af4427e5632d3205fb2ceede7379cb049a2b37c8d2d408b2eec9
 SIZE (amqp-websocket-client.mjs.map) = 86911
 SHA256 (luxon.js) = b83748173e228de065fae3256042d88ce656d6cabf6c4eedaa4703a8cf09a730
 SIZE (luxon.js) = 256400
 SHA256 (chartjs-adapter-luxon.esm.js) = fa02364f717191a48067215aaf9ff93b54ff52e2de64704270742e1d15d1b6df
 SIZE (chartjs-adapter-luxon.esm.js) = 2531
 SHA256 (web-components.min.js) = 598862da6d551769ebad9d61d4e3037535de573a13d3e0bd1ded4c5fc65c5885
 SIZE (web-components.min.js) = 1942514
 SHA256 (styles.min.css) = 119784e23ffc39b6fa3fdb3df93f391f8250e8af141b78dfc3b6bed86079f93b
 SIZE (styles.min.css) = 296065
 SHA256 (paho-mqtt.js) = a0c734a00a2172d579ca1ff4f92fb366bccb40974005bdad5ea7a2f0326ac158
 SIZE (paho-mqtt.js) = 90293
-SHA256 (cloudamqp-lavinmq-v2.3.0_GH0.tar.gz) = ff8d4f013de7c3b04298f967e1119935fca299d4580108c5fef7a27fcae54653
-SIZE (cloudamqp-lavinmq-v2.3.0_GH0.tar.gz) = 1076000
+SHA256 (cloudamqp-lavinmq-v2.4.5_GH0.tar.gz) = d61d2f015e8e330d629ffc79913af6adbdd7e415478579268285896d276afde5
+SIZE (cloudamqp-lavinmq-v2.4.5_GH0.tar.gz) = 1078971
 SHA256 (84codes-lz4.cr-96d714f7593c66ca7425872fd26c7b1286806d3d_GH0.tar.gz) = 6a851169d1382a35aecff253d24f6acbaaa92b906a24b5edd903637bd212f380
 SIZE (84codes-lz4.cr-96d714f7593c66ca7425872fd26c7b1286806d3d_GH0.tar.gz) = 7298
 SHA256 (84codes-systemd.cr-v2.0.0_GH0.tar.gz) = 4dd0c6f838542f97338866aef36de7b464c06112c4434e4db48aa65586b68ef3
 SIZE (84codes-systemd.cr-v2.0.0_GH0.tar.gz) = 4339
 SHA256 (cloudamqp-amq-protocol.cr-v1.1.15_GH0.tar.gz) = 2650924ad06f80a12d4f3eeaf800da45e7d74304289692a4b26576e5bfada85a
 SIZE (cloudamqp-amq-protocol.cr-v1.1.15_GH0.tar.gz) = 18077
 SHA256 (cloudamqp-amqp-client.cr-v1.3.1_GH0.tar.gz) = 2534b98bf64a17e075871f82fcf6bdee6d6d9dba5fc29472afe61bf6f1a5388e
 SIZE (cloudamqp-amqp-client.cr-v1.3.1_GH0.tar.gz) = 24043
-SHA256 (84codes-mqtt-protocol.cr-d01a1210ed7adfed9aa5cd055f1788a45d9c4d52_GH0.tar.gz) = dbb3484fb728854ddcd288bacb9629a01b912312f6b17dc336cd8c1700a9bc10
-SIZE (84codes-mqtt-protocol.cr-d01a1210ed7adfed9aa5cd055f1788a45d9c4d52_GH0.tar.gz) = 17147
+SHA256 (84codes-mqtt-protocol.cr-36ff248ff8e9aaa749cfff3d251103e0e5f661bc_GH0.tar.gz) = 693aefc6728697b27841876722a784ed8336261b1c3d1582790a5dfd94ad76d8
+SIZE (84codes-mqtt-protocol.cr-36ff248ff8e9aaa749cfff3d251103e0e5f661bc_GH0.tar.gz) = 17658