diff --git a/textproc/opensearch-dashboards/Makefile b/textproc/opensearch-dashboards/Makefile
index 5c3315160eed..3ca322fe5be7 100644
--- a/textproc/opensearch-dashboards/Makefile
+++ b/textproc/opensearch-dashboards/Makefile
@@ -1,82 +1,81 @@
 PORTNAME=	opensearch-dashboards
-DISTVERSION=	3.6.0
+DISTVERSION=	3.8.0
 DISTVERSIONSUFFIX=	-linux-${OPENSEARCH_ARCH}
-PORTREVISION=	1
 CATEGORIES=	textproc www
 MASTER_SITES=	https://artifacts.opensearch.org/releases/bundle/${PORTNAME}/${DISTVERSION}/
 
 MAINTAINER=	opensearch@FreeBSD.org
 COMMENT=	Visualization dashboards for OpenSearch
 WWW=		https://opensearch.org
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 ONLY_FOR_ARCHS=	aarch64 amd64
 
 BUILD_DEPENDS=	npm-node22>0:www/npm-node22
 
 USES=		nodejs:22,build,run python:build
 USE_RC_SUBR=	${PORTNAME}
 
 CONFLICTS_INSTALL=	opensearch-dashboards219
 
 NO_ARCH=	yes
 NO_BUILD=	yes
 SUB_FILES=	pkg-deinstall
 SUB_LIST=	PORTNAME="${PORTNAME}" \
 		PKGNAMESUFFIX="${PKGNAMESUFFIX}" \
 		WWWDIR=${WWWDIR}
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${DISTVERSION}
 
 _DEVDIR=	${WRKDIR}/.devdir
 
 .include <bsd.port.pre.mk>
 
 OPENSEARCH_ARCH=	${ARCH:S|aarch64|arm64|:S|amd64|x64|}
 
 post-patch:
 	${RM} ${WRKSRC}/bin/*.orig ${WRKSRC}/bin/*.bak
 	${RM} -r ${WRKSRC}/plugins/reportsDashboards/.chromium
 
 do-install:
 	${MKDIR} ${STAGEDIR}${WWWDIR} ${STAGEDIR}${ETCDIR}
 	${INSTALL_DATA} ${WRKSRC}/config/opensearch_dashboards.yml ${STAGEDIR}${ETCDIR}/opensearch_dashboards.yml.sample
 	(cd ${WRKSRC} && \
 		${COPYTREE_SHARE} "data node_modules package.json plugins src" ${STAGEDIR}${WWWDIR} && \
 		${COPYTREE_BIN} bin ${STAGEDIR}${WWWDIR})
 
 post-install:
 	${ECHO} "@sample ${ETCDIR}/opensearch_dashboards.yml.sample" >> ${TMPPLIST}
 	${FIND} -s ${STAGEDIR}${WWWDIR} -not -type d | ${SORT} | \
 		${SED} -e 's#^${STAGEDIR}${PREFIX}/##' >> ${TMPPLIST}
 	${ECHO} "@dir(www,www) ${WWWDIR}/data" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/reportsDashboards/node_modules/set-interval-async/test/resources/legacy" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/reportsDashboards/node_modules/set-interval-async/test/resources/fixed" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/reportsDashboards/node_modules/set-interval-async/test/resources/dynamic" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/reportsDashboards/node_modules/set-interval-async/examples/fixed" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/reportsDashboards/node_modules/set-interval-async/examples/dynamic" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/observabilityDashboards/server/adaptors/integrations/__test__" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/observabilityDashboards/server/adaptors/integrations/repository/__test__" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Alerts/components/AlertFlyout" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/CreateDetector/components/ConfigureAlerts/components/AlertCondition" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/AlertTriggerView" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/DetectorBasicDetailsView" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/DetectorRulesView" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/FieldMappingsView" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/UpdateAlertConditions" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/UpdateDetectorBasicDetails" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/UpdateDetectorRules" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/components/UpdateFieldMappings" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/containers/AlertTriggersView" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/containers/DetectorDetails" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/containers/DetectorDetailsView" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/containers/Detectors" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Detectors/containers/EditFieldMappings" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Rules/components/DeleteModal" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Rules/components/RuleEditor/components" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityAnalyticsDashboards/test/mocks/Rules/components/RulesTable" >> ${TMPPLIST}
 	${ECHO} "@dir ${WWWDIR}/plugins/securityDashboards/server/multitenancy/test" >> ${TMPPLIST}
 
 .include <bsd.port.post.mk>
diff --git a/textproc/opensearch-dashboards/distinfo b/textproc/opensearch-dashboards/distinfo
index f70376decf1f..61dd069fda7b 100644
--- a/textproc/opensearch-dashboards/distinfo
+++ b/textproc/opensearch-dashboards/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1777206471
-SHA256 (opensearch-dashboards-3.6.0-linux-x64.tar.gz) = af946dcf52060db4f75a6be38815a22586297cc02ce957496e19ae084f691a2e
-SIZE (opensearch-dashboards-3.6.0-linux-x64.tar.gz) = 466827681
-SHA256 (opensearch-dashboards-3.6.0-linux-arm64.tar.gz) = ec5125eaaec3e4dca7cff46e3b25539fa29bfd746df331783ae7480fb2e994b3
-SIZE (opensearch-dashboards-3.6.0-linux-arm64.tar.gz) = 466738782
+TIMESTAMP = 1788944367
+SHA256 (opensearch-dashboards-3.8.0-linux-x64.tar.gz) = 70df597787b5a8bb78a3b6f2f22e17bf9568353cd0eee87a38f343facfe4ab2c
+SIZE (opensearch-dashboards-3.8.0-linux-x64.tar.gz) = 429455024
+SHA256 (opensearch-dashboards-3.8.0-linux-arm64.tar.gz) = 27a9fdbb42e68f10871842d95a746b7879a9aded1860a36c22efb258ea4b985b
+SIZE (opensearch-dashboards-3.8.0-linux-arm64.tar.gz) = 429712115