diff --git a/math/R-cran-forecast/Makefile b/math/R-cran-forecast/Makefile
index f3214f26a33f..a8163254bc80 100644
--- a/math/R-cran-forecast/Makefile
+++ b/math/R-cran-forecast/Makefile
@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	forecast
-PORTVERSION=	5.4
-PORTREVISION=	1
+PORTVERSION=	6.1
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
@@ -13,13 +12,13 @@ COMMENT=	Forecasting functions for time series and linear models
 LICENSE=	GPLv2 GPLv3
 LICENSE_COMB=	dual
 
-RUN_DEPENDS=	R-cran-tseries>0:${PORTSDIR}/finance/R-cran-tseries \
+RUN_DEPENDS=	R-cran-zoo>0:${PORTSDIR}/math/R-cran-zoo \
+		R-cran-timeDate>0:${PORTSDIR}/finance/R-cran-timeDate \
+		R-cran-tseries>0:${PORTSDIR}/finance/R-cran-tseries \
 		R-cran-fracdiff>0:${PORTSDIR}/math/R-cran-fracdiff \
-		R-cran-zoo>0:${PORTSDIR}/math/R-cran-zoo \
 		R-cran-Rcpp>=0.11.0:${PORTSDIR}/devel/R-cran-Rcpp \
-		R-cran-RcppArmadillo>=0.2.35:${PORTSDIR}/math/R-cran-RcppArmadillo \
 		R-cran-colorspace>0:${PORTSDIR}/graphics/R-cran-colorspace \
-		R-cran-timeDate>0:${PORTSDIR}/finance/R-cran-timeDate
+		R-cran-RcppArmadillo>=0.2.35:${PORTSDIR}/math/R-cran-RcppArmadillo
 
 USES=	cran:auto-plist
 
diff --git a/math/R-cran-forecast/distinfo b/math/R-cran-forecast/distinfo
index f56768a1dfd9..e3ac5cb9b959 100644
--- a/math/R-cran-forecast/distinfo
+++ b/math/R-cran-forecast/distinfo
@@ -1,2 +1,2 @@
-SHA256 (forecast_5.4.tar.gz) = 590245dbd128162540fb9c2a8d0f323188890e919b59f87774afc152ad9e6abf
-SIZE (forecast_5.4.tar.gz) = 150965
+SHA256 (forecast_6.1.tar.gz) = 33f40c8e9a3927ce4ae97d2a6fba590799ee9de07737618bbc70cecbb21a9bc3
+SIZE (forecast_6.1.tar.gz) = 163814