Index: head/devel/rubygem-webpacker-rails5/Makefile
===================================================================
--- head/devel/rubygem-webpacker-rails5/Makefile	(revision 452456)
+++ head/devel/rubygem-webpacker-rails5/Makefile	(revision 452457)
@@ -1,24 +1,25 @@
 # $FreeBSD$
 
 PORTNAME=	webpacker
-PORTVERSION=	2.0
+DISTVERSION=	3.0.2
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 PKGNAMESUFFIX=	-rails5
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Use Webpack to manage app-like JavaScript modules in Rails
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
 
 RUN_DEPENDS=	rubygem-activesupport5>0:devel/rubygem-activesupport5 \
-		rubygem-multi_json>=1.2:devel/rubygem-multi_json \
+		rubygem-rack-proxy>=0.6.2:www/rubygem-rack-proxy \
 		rubygem-railties5>0:www/rubygem-railties5 \
 		yarn>0:www/yarn
 
-NO_ARCH=	yes
-USE_RUBY=	yes
 USES=		gem
+USE_RUBY=	yes
+
+NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/devel/rubygem-webpacker-rails5/distinfo
===================================================================
--- head/devel/rubygem-webpacker-rails5/distinfo	(revision 452456)
+++ head/devel/rubygem-webpacker-rails5/distinfo	(revision 452457)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1495915660
-SHA256 (rubygem/webpacker-2.0.gem) = ad2105ba857f6a3947fff40aa214aecb0f3dc0e010928f874fdd0107b4ad853b
-SIZE (rubygem/webpacker-2.0.gem) = 42496
+TIMESTAMP = 1508017658
+SHA256 (rubygem/webpacker-3.0.2.gem) = 0f59e1936fa088d83fd7e47aea02b9ee4a410cc09a0d9dd1c2d991da597566be
+SIZE (rubygem/webpacker-3.0.2.gem) = 93184