Index: head/ftp/R-cran-curl/Makefile
===================================================================
--- head/ftp/R-cran-curl/Makefile	(revision 508053)
+++ head/ftp/R-cran-curl/Makefile	(revision 508054)
@@ -1,20 +1,19 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	curl
-PORTVERSION=	3.3
-PORTREVISION=	1
+PORTVERSION=	4.0
 CATEGORIES=	ftp
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Modern and Flexible Web Client for R
 
 LICENSE=	MIT
 
 BUILD_DEPENDS=	${LOCALBASE}/include/curl/curl.h:ftp/curl
 LIB_DEPENDS=	libcurl.so:ftp/curl
 
 USES=	cran:auto-plist,compiles
 
 .include <bsd.port.mk>
Index: head/ftp/R-cran-curl/distinfo
===================================================================
--- head/ftp/R-cran-curl/distinfo	(revision 508053)
+++ head/ftp/R-cran-curl/distinfo	(revision 508054)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1561027607
-SHA256 (curl_3.3.tar.gz) = 0cb0b9a9280edc42ebed94708541ec86b4f48779e722171e45227eab8a88a5bd
-SIZE (curl_3.3.tar.gz) = 371740
+TIMESTAMP = 1564834773
+SHA256 (curl_4.0.tar.gz) = 09a99c9c86666449188fbb211cb1e9fbdb5108ab56f0d09322cd0ae50e926171
+SIZE (curl_4.0.tar.gz) = 379180