diff --git a/sysutils/graylog/Makefile b/sysutils/graylog/Makefile
index 3b1d94c872b9..e8573e16d5e4 100644
--- a/sysutils/graylog/Makefile
+++ b/sysutils/graylog/Makefile
@@ -1,67 +1,66 @@
 # Created by: Thomas Bartelmess <thomas@bartelmess.io>
 
 PORTNAME=	graylog
-DISTVERSION=	4.0.5
-PORTREVISION=	2
+DISTVERSION=	4.0.6
 CATEGORIES=	sysutils java
 MASTER_SITES=	https://downloads.graylog.org/releases/
 DISTFILES=	graylog/${DISTNAME}${EXTRACT_SUFX} \
 		graylog-integrations/graylog-integrations-plugins-${DISTVERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	dch@FreeBSD.org
 COMMENT=	Tool for centralized log collection
 
 LICENSE=	SSPLv1 APACHE20
 LICENSE_COMB=	multi
 LICENSE_NAME_SSPLv1=	Server Side Public License
 LICENSE_FILE_SSPLv1=	${WRKSRC}/LICENSE
 LICENSE_PERMS_SSPLv1=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 USES=		tar:tgz
 USE_JAVA=	yes
 
 JAVA_VERSION=	1.8+
 JAVA_EXTRACT=	yes
 JAVA_RUN=	yes
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 USE_RC_SUBR=	graylog
 SUB_FILES=	log4j2.xml pkg-message
 
 GRAYLOGUSER?=	graylog
 GRAYLOGGROUP?=	${GRAYLOGUSER}
 USERS=		${GRAYLOGUSER}
 GROUPS=		${GRAYLOGGROUP}
 GRAYLOG_DATA_DIR=	/var/db/graylog
 GRAYLOG_LOGS_DIR=	/var/log/graylog
 
 SUB_LIST=	GRAYLOGUSER=${GRAYLOGUSER} \
 		GRAYLOGGROUP=${GRAYLOGGROUP} \
 		GRAYLOG_LOGS_DIR=${GRAYLOG_LOGS_DIR} \
 		GRAYLOG_DATA_DIR=${GRAYLOG_DATA_DIR}
 
 PLIST_SUB=	DISTVERSION=${DISTVERSION} \
 		GRAYLOG_DATA_DIR=${GRAYLOG_DATA_DIR} \
 		GRAYLOG_LOGS_DIR=${GRAYLOG_LOGS_DIR} \
 		GRAYLOGUSER=${GRAYLOGUSER} \
 		GRAYLOGGROUP=${GRAYLOGGROUP} \
 		PORTNAME=${PORTNAME}
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${DATADIR}/plugin
 	@${MKDIR} ${STAGEDIR}${ETCDIR}
 	@${MKDIR} ${STAGEDIR}${GRAYLOG_DATA_DIR}
 	@${MKDIR} ${STAGEDIR}${GRAYLOG_LOGS_DIR}
 	${INSTALL_DATA} ${WRKSRC}/graylog.jar ${STAGEDIR}${DATADIR}
 	${INSTALL_DATA} ${WRKSRC}/graylog.conf.example \
 		${STAGEDIR}${ETCDIR}/graylog.conf.sample
 	${INSTALL_DATA} ${WRKDIR}/log4j2.xml \
 		${STAGEDIR}${ETCDIR}/log4j2.xml.sample
 	cd ${WRKDIR}/graylog-integrations-plugins-${DISTVERSION}/plugin && \
 	    ${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/plugin/
 	cd ${WRKSRC}/plugin && \
 	    ${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/plugin/
 
 .include <bsd.port.mk>
diff --git a/sysutils/graylog/distinfo b/sysutils/graylog/distinfo
index 0db27e5754fb..a70c16228865 100644
--- a/sysutils/graylog/distinfo
+++ b/sysutils/graylog/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1614097050
-SHA256 (graylog/graylog-4.0.5.tgz) = fea34a58738c3dbe40c134281954f276688d6900c7d0acc748bd91feef9b6d75
-SIZE (graylog/graylog-4.0.5.tgz) = 163294449
-SHA256 (graylog-integrations/graylog-integrations-plugins-4.0.5.tgz) = 135dbdc61a30b19c3a353102b34c0cd0e46df8b7248d30c970e7f6cf09075bc8
-SIZE (graylog-integrations/graylog-integrations-plugins-4.0.5.tgz) = 29068268
+TIMESTAMP = 1617816367
+SHA256 (graylog/graylog-4.0.6.tgz) = b716f7733e50e683c893849b32c76e8778eca8e101d2417f44c5034fea6710e6
+SIZE (graylog/graylog-4.0.6.tgz) = 190558405
+SHA256 (graylog-integrations/graylog-integrations-plugins-4.0.6.tgz) = d5068796bc16acaef818dc21c1090138a78d7f6420c375f7094128279d9caff5
+SIZE (graylog-integrations/graylog-integrations-plugins-4.0.6.tgz) = 29069402