Index: head/devel/R-cran-R6/Makefile
===================================================================
--- head/devel/R-cran-R6/Makefile	(revision 553686)
+++ head/devel/R-cran-R6/Makefile	(revision 553687)
@@ -1,17 +1,16 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	R6
-PORTVERSION=	2.4.1
-PORTREVISION=	1
+PORTVERSION=	2.5.0
 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 553686)
+++ head/devel/R-cran-R6/distinfo	(revision 553687)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1573770983
-SHA256 (R6_2.4.1.tar.gz) = 26b0fd64827655c28c903f7ff623e839447387f3ad9b04939a02f41ac82faa3e
-SIZE (R6_2.4.1.tar.gz) = 35536
+TIMESTAMP = 1604055191
+SHA256 (R6_2.5.0.tar.gz) = aec1af9626ec532cb883b544bf9eff4cb2d89c343c7ce0fa31761ec5a7882e02
+SIZE (R6_2.5.0.tar.gz) = 63361