Index: head/math/R-cran-zoo/Makefile
===================================================================
--- head/math/R-cran-zoo/Makefile	(revision 506128)
+++ head/math/R-cran-zoo/Makefile	(revision 506129)
@@ -1,17 +1,16 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	zoo
-DISTVERSION=	1.8-4
-PORTREVISION=	1
+DISTVERSION=	1.8-6
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	S3 Infrastructure for Regular and Irregular Time Series
 
 LICENSE=	GPLv2+
 
 USES=	cran:auto-plist,compiles
 
 .include <bsd.port.mk>
Index: head/math/R-cran-zoo/distinfo
===================================================================
--- head/math/R-cran-zoo/distinfo	(revision 506128)
+++ head/math/R-cran-zoo/distinfo	(revision 506129)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1537420124
-SHA256 (zoo_1.8-4.tar.gz) = b1d88c169d210b99d747e802f96f7a2a7f5d8e6f1c0b42776e32e269d065dcdf
-SIZE (zoo_1.8-4.tar.gz) = 856279
+TIMESTAMP = 1562493436
+SHA256 (zoo_1.8-6.tar.gz) = 2217a4f362f2201443b5fdbfd9a77d9a6caeecb05f02d703ee8b3b9bf2af37cc
+SIZE (zoo_1.8-6.tar.gz) = 853504
Index: head/math/R-cran-zoo/pkg-descr
===================================================================
--- head/math/R-cran-zoo/pkg-descr	(revision 506128)
+++ head/math/R-cran-zoo/pkg-descr	(revision 506129)
@@ -1,7 +1,7 @@
 An S3 class with methods for totally ordered indexed observations.
 It is particularly aimed at irregular time series of numeric
 vectors/matrices and factors. zoo's key design goals are independence
 of a particular index/date/time class and consistency with ts and
 base R by providing methods to extend standard generics.
 
-WWW: http://zoo.r-forge.r-project.org/
+WWW: https://cran.r-project.org/web/packages/zoo/