Index: head/devel/rubygem-dynflow/Makefile
===================================================================
--- head/devel/rubygem-dynflow/Makefile	(revision 446276)
+++ head/devel/rubygem-dynflow/Makefile	(revision 446277)
@@ -1,25 +1,25 @@
 # $FreeBSD$
 
 PORTNAME=	dynflow
-PORTVERSION=	0.8.24
+PORTVERSION=	0.8.25
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Ruby workflow/orchestration engine
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
 
 RUN_DEPENDS=	rubygem-algebrick>=0.7.0:devel/rubygem-algebrick \
 		rubygem-apipie-params>=0:devel/rubygem-apipie-params \
 		rubygem-concurrent-ruby>=1.0:devel/rubygem-concurrent-ruby \
 		rubygem-concurrent-ruby-edge>=0.2.3:devel/rubygem-concurrent-ruby-edge \
 		rubygem-multi_json>=0:devel/rubygem-multi_json \
-		rubygem-sequel>=0:devel/rubygem-sequel
+		rubygem-sequel>=4.0.0:devel/rubygem-sequel
 
 NO_ARCH=	yes
 USE_RUBY=	yes
 USES=		gem
 
 .include <bsd.port.mk>
Index: head/devel/rubygem-dynflow/distinfo
===================================================================
--- head/devel/rubygem-dynflow/distinfo	(revision 446276)
+++ head/devel/rubygem-dynflow/distinfo	(revision 446277)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1493903384
-SHA256 (rubygem/dynflow-0.8.24.gem) = 44fa7080f8a5106152d44025a7f1494b4714a6171dba8ecc9ea13927afd5d8e8
-SIZE (rubygem/dynflow-0.8.24.gem) = 949760
+TIMESTAMP = 1500566426
+SHA256 (rubygem/dynflow-0.8.25.gem) = bde27962a5925848a518f00577f965c1e7df5d70e979d3307c59483213ed3d62
+SIZE (rubygem/dynflow-0.8.25.gem) = 951296
Index: head/devel/rubygem-dynflow/files/patch-gemspec
===================================================================
--- head/devel/rubygem-dynflow/files/patch-gemspec	(revision 446276)
+++ head/devel/rubygem-dynflow/files/patch-gemspec	(revision 446277)
@@ -1,14 +1,11 @@
---- dynflow.gemspec.orig	2017-02-27 13:37:24 UTC
+--- dynflow.gemspec.orig	2017-07-20 17:00:15 UTC
 +++ dynflow.gemspec
-@@ -25,9 +25,9 @@ Gem::Specification.new do |s|
-     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-       s.add_runtime_dependency(%q<multi_json>.freeze, [">= 0"])
+@@ -27,7 +27,7 @@ Gem::Specification.new do |s|
        s.add_runtime_dependency(%q<apipie-params>.freeze, [">= 0"])
--      s.add_runtime_dependency(%q<algebrick>.freeze, ["< 0.7.4", ">= 0.7.0"])
-+      s.add_runtime_dependency(%q<algebrick>.freeze, [">= 0.7.0"])
+       s.add_runtime_dependency(%q<algebrick>.freeze, ["~> 0.7.0"])
        s.add_runtime_dependency(%q<concurrent-ruby>.freeze, ["~> 1.0"])
--      s.add_runtime_dependency(%q<concurrent-ruby-edge>.freeze, ["~> 0.2.3"])
-+      s.add_runtime_dependency(%q<concurrent-ruby-edge>.freeze, [">= 0.2.3"])
-       s.add_runtime_dependency(%q<sequel>.freeze, [">= 0"])
+-      s.add_runtime_dependency(%q<concurrent-ruby-edge>.freeze, ["~> 0.2.0"])
++      s.add_runtime_dependency(%q<concurrent-ruby-edge>.freeze, ["~> 0.2"])
+       s.add_runtime_dependency(%q<sequel>.freeze, [">= 4.0.0"])
        s.add_development_dependency(%q<rake>.freeze, [">= 0"])
        s.add_development_dependency(%q<rack-test>.freeze, [">= 0"])