diff --git a/sysutils/logstash6/Makefile b/sysutils/logstash6/Makefile
index da7baf8c3f7c..909be9dcd966 100644
--- a/sysutils/logstash6/Makefile
+++ b/sysutils/logstash6/Makefile
@@ -1,80 +1,80 @@
 # Created by: Daniel Solsona <daniel@ish.com.au>, Guido Falsi <madpilot@FreeBSD.org>
 
 PORTNAME=	logstash
-PORTVERSION=	6.8.13
+PORTVERSION=	6.8.15
 CATEGORIES=	sysutils java
 MASTER_SITES=	http://artifacts.elastic.co/downloads/logstash/
 PKGNAMESUFFIX=	6
 
 MAINTAINER=	elastic@FreeBSD.org
 COMMENT=	Server-side data ingestion and transformation tool
 
 LICENSE=	APACHE20
 
 RUN_DEPENDS=	${LOCALBASE}/bin/bash:shells/bash
 
 USES=		cpe shebangfix
 
 CONFLICTS=	logstash-[0-9]* logstash5* logstash7*
 
 SHEBANG_FILES=	bin/*
 CPE_VENDOR=	elasticsearch
 USE_JAVA=	yes
 JAVA_VERSION=	1.8+
 JAVA_RUN=	yes
 NO_BUILD=	yes
 
 USERS=	logstash
 GROUPS=	logstash
 
 LOGSTASH_DIR=	${PREFIX}/${PORTNAME}
 
 USE_RC_SUBR=	logstash
 
 LOGSTASH_HOME?=	${PREFIX}/${PORTNAME}
 
 SUB_LIST=	JAVA_HOME=${JAVA_HOME} \
 		LOGSTASH_HOME=${LOGSTASH_HOME}
 
 LOGSTASH_CONF_FILES=	jvm.options log4j2.properties logstash.yml \
 			pipelines.yml startup.options
 LOGSTASH_JRUBY_SUBDIR=	vendor/jruby/bin
 LOGSTASH_JRUBY_BIN_FILES=	ast gem irb jgem jirb jirb_swing jruby \
 				jruby.bash jruby.sh jrubyc rake rdoc ri testrb
 
 post-patch:
 	${REINPLACE_CMD} 's|%%ETCDIR%%|${ETCDIR}|g' ${WRKSRC}/config/logstash.yml
 	${FIND} ${WRKSRC} -name '*.orig' -delete
 
 do-install:
 	${FIND} ${WRKSRC} -name '*.bat' -delete
 	${MKDIR} ${STAGEDIR}${ETCDIR}
 	${INSTALL_DATA} ${FILESDIR}/logstash.conf.sample ${STAGEDIR}${ETCDIR}
 .for x in ${LOGSTASH_CONF_FILES}
 	${INSTALL_DATA} ${WRKSRC}/config/${x} ${STAGEDIR}${ETCDIR}/${x}.sample
 .endfor
 	${RM} -rf ${WRKSRC}/config
 	(cd ${WRKSRC} && ${COPYTREE_SHARE} . ${STAGEDIR}${LOGSTASH_DIR})
 	${CHMOD} ${BINMODE} ${STAGEDIR}${LOGSTASH_DIR}/bin/*
 .for x in ${LOGSTASH_JRUBY_BIN_FILES}
 	${CHMOD} ${BINMODE} ${STAGEDIR}${LOGSTASH_DIR}/${LOGSTASH_JRUBY_SUBDIR}/${x}
 .endfor
 	${INSTALL} -lrs ${STAGEDIR}${ETCDIR} ${STAGEDIR}${LOGSTASH_DIR}/config
 
 post-install:
 	${ECHO} "@sample ${ETCDIR}/logstash.conf.sample" >> ${TMPPLIST}
 .for x in ${LOGSTASH_CONF_FILES}
 	${ECHO} "@sample ${ETCDIR}/${x}.sample" >> ${TMPPLIST}
 .endfor
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/bundle/jruby/2.5.0/build_info
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/bundle/jruby/2.5.0/cache
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/bundle/jruby/2.5.0/doc
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/bundle/jruby/2.5.0/extensions
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/bundle/jruby/2.5.0/gems/manticore-0.6.4-java/spec/ssl
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/bundle/jruby/2.5.0/gems/redis-3.3.5/test/db
 	${RM} -rf ${STAGEDIR}${PREFIX}/logstash/vendor/jruby/lib/ruby/gems/shared/cache
 	${FIND} -s ${STAGEDIR}${PREFIX}/logstash -not -type d | ${SORT} | \
 		${SED} -e 's#^${STAGEDIR}${PREFIX}/##' >> ${TMPPLIST}
 	${ECHO} "@dir(logstash,logstash,) logstash/data" >> ${TMPPLIST}
 
 .include <bsd.port.mk>
diff --git a/sysutils/logstash6/distinfo b/sysutils/logstash6/distinfo
index 6c28ed80c7e7..3296dcc72c81 100644
--- a/sysutils/logstash6/distinfo
+++ b/sysutils/logstash6/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1603570820
-SHA256 (logstash-6.8.13.tar.gz) = e8717007c64e01d81b1efec3a50af202f983ae358e0616d384273da76280ccdf
-SIZE (logstash-6.8.13.tar.gz) = 176911221
+TIMESTAMP = 1617804522
+SHA256 (logstash-6.8.15.tar.gz) = 63e8d53f99a83b2f20b6c21d8d4be9f55e9a7418b4f56dc496c4c7c2679bbb9e
+SIZE (logstash-6.8.15.tar.gz) = 176912362