Index: head/devel/R-cran-lubridate/Makefile
===================================================================
--- head/devel/R-cran-lubridate/Makefile	(revision 530959)
+++ head/devel/R-cran-lubridate/Makefile	(revision 530960)
@@ -1,22 +1,21 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	lubridate
-PORTVERSION=	1.7.4
-PORTREVISION=	2
+PORTVERSION=	1.7.8
 CATEGORIES=	devel
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Make Dealing with Dates a Little Easier
 
 LICENSE=	GPLv2+
 
-CRAN_DEPENDS=	R-cran-stringr>0:textproc/R-cran-stringr \
+CRAN_DEPENDS=	R-cran-generics>0:devel/R-cran-generics \
 		R-cran-Rcpp>=0.12.13:devel/R-cran-Rcpp
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	${CRAN_DEPENDS}
 
 USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>
Index: head/devel/R-cran-lubridate/distinfo
===================================================================
--- head/devel/R-cran-lubridate/distinfo	(revision 530959)
+++ head/devel/R-cran-lubridate/distinfo	(revision 530960)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1523581143
-SHA256 (lubridate_1.7.4.tar.gz) = 510ca87bd91631c395655ee5029b291e948b33df09e56f6be5839f43e3104891
-SIZE (lubridate_1.7.4.tar.gz) = 449850
+TIMESTAMP = 1586252445
+SHA256 (lubridate_1.7.8.tar.gz) = 3da19922fc373e113ecc58c4984955ba26da703edc9c991bd444b7077d4b553c
+SIZE (lubridate_1.7.8.tar.gz) = 459456