Index: head/devel/R-cran-R6/Makefile
===================================================================
--- head/devel/R-cran-R6/Makefile	(revision 423663)
+++ head/devel/R-cran-R6/Makefile	(revision 423664)
@@ -1,16 +1,16 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	R6
-PORTVERSION=	2.1.3
+PORTVERSION=	2.2.0
 CATEGORIES=	devel
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Classes with reference semantics
 
 LICENSE=	MIT
 
 USES=	cran:auto-plist
 
 .include <bsd.port.mk>
Index: head/devel/R-cran-R6/distinfo
===================================================================
--- head/devel/R-cran-R6/distinfo	(revision 423663)
+++ head/devel/R-cran-R6/distinfo	(revision 423664)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1471759980
-SHA256 (R6_2.1.3.tar.gz) = 7ea733ba0557e98565473cec87df1616fcbf941e0902545d28d16bbdfb9b19a7
-SIZE (R6_2.1.3.tar.gz) = 202251
+TIMESTAMP = 1475927948
+SHA256 (R6_2.2.0.tar.gz) = 7d7bddc4303fafa99954182ccad938166d681499d4e9ae7001d21b0fd60d25c7
+SIZE (R6_2.2.0.tar.gz) = 203498