Index: head/devel/rubygem-sidekiq/Makefile
===================================================================
--- head/devel/rubygem-sidekiq/Makefile	(revision 403003)
+++ head/devel/rubygem-sidekiq/Makefile	(revision 403004)
@@ -1,28 +1,27 @@
 # Created by: Steve Wills <swills@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	sidekiq
-PORTVERSION=	3.5.3
+PORTVERSION=	4.0.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Simple, efficient background processing for Ruby
 
 LICENSE=	LGPL3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	rubygem-celluloid>=0.17.2:${PORTSDIR}/devel/rubygem-celluloid \
+RUN_DEPENDS=	rubygem-concurrent-ruby>=1.0.0:${PORTSDIR}/devel/rubygem-concurrent-ruby \
 		rubygem-connection_pool>=2.2:${PORTSDIR}/net/rubygem-connection_pool \
 		rubygem-json>=1:${PORTSDIR}/devel/rubygem-json \
-		rubygem-redis>=3.2.1:${PORTSDIR}/databases/rubygem-redis \
-		rubygem-redis-namespace>=1.5.2:${PORTSDIR}/databases/rubygem-redis-namespace
+		rubygem-redis>=3.2.1:${PORTSDIR}/databases/rubygem-redis
 
 NO_ARCH=	yes
 USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes
 
 PLIST_FILES=	bin/sidekiq bin/sidekiqctl
 
 .include <bsd.port.mk>
Index: head/devel/rubygem-sidekiq/distinfo
===================================================================
--- head/devel/rubygem-sidekiq/distinfo	(revision 403003)
+++ head/devel/rubygem-sidekiq/distinfo	(revision 403004)
@@ -1,2 +1,2 @@
-SHA256 (rubygem/sidekiq-3.5.3.gem) = 52a526ada2bbf9aa94e19996130fc12b3c0c7c54b5c28f24ae23e0789574569e
-SIZE (rubygem/sidekiq-3.5.3.gem) = 298496
+SHA256 (rubygem/sidekiq-4.0.1.gem) = 7ebc2d4bc6930fa39ce35f8e0210977992e963e3c035e71c73a603b50573f2f4
+SIZE (rubygem/sidekiq-4.0.1.gem) = 300032