Index: head/devel/R-cran-memoise/Makefile
===================================================================
--- head/devel/R-cran-memoise/Makefile	(revision 563463)
+++ head/devel/R-cran-memoise/Makefile	(revision 563464)
@@ -1,21 +1,21 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	memoise
-PORTVERSION=	1.1.0
-PORTREVISION=	4
+PORTVERSION=	2.0.0
 CATEGORIES=	devel
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Memoise functions for R
 
 LICENSE=	MIT
 
-CRAN_DEPENDS=	R-cran-digest>=0.6.3:security/R-cran-digest
+CRAN_DEPENDS=	R-cran-rlang>=0.4.10:devel/R-cran-rlang \
+		R-cran-cachem>0:databases/R-cran-cachem
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	${CRAN_DEPENDS}
 
 USES=	cran:auto-plist
 
 .include <bsd.port.mk>
Index: head/devel/R-cran-memoise/distinfo
===================================================================
--- head/devel/R-cran-memoise/distinfo	(revision 563463)
+++ head/devel/R-cran-memoise/distinfo	(revision 563464)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1494110772
-SHA256 (memoise_1.1.0.tar.gz) = b276f9452a26aeb79e12dd7227fcc8712832781a42f92d70e86040da0573980c
-SIZE (memoise_1.1.0.tar.gz) = 11025
+TIMESTAMP = 1611973673
+SHA256 (memoise_2.0.0.tar.gz) = ff9ae3a1a95ad6271d98e6eca016768b790e44bd613356b8e86b685aefd9ecaf
+SIZE (memoise_2.0.0.tar.gz) = 17337