diff --git a/textproc/R-cran-highr/Makefile b/textproc/R-cran-highr/Makefile
index 17c8453f82d9..696539db02f2 100644
--- a/textproc/R-cran-highr/Makefile
+++ b/textproc/R-cran-highr/Makefile
@@ -1,16 +1,19 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 
 PORTNAME=	highr
-PORTVERSION=	0.8
-PORTREVISION=	2
+PORTVERSION=	0.9
 CATEGORIES=	textproc
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Syntax Highlighting for R Source Code
 
 LICENSE=	GPLv2+
 
+CRAN_DEPENDS=	R-cran-xfun>=0.18:misc/R-cran-xfun
+BUILD_DEPENDS=	${CRAN_DEPENDS}
+RUN_DEPENDS=	${CRAN_DEPENDS}
+
 USES=	cran:auto-plist
 
 .include <bsd.port.mk>
diff --git a/textproc/R-cran-highr/distinfo b/textproc/R-cran-highr/distinfo
index d18619dd95bc..785dc6acb0b8 100644
--- a/textproc/R-cran-highr/distinfo
+++ b/textproc/R-cran-highr/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1563067006
-SHA256 (highr_0.8.tar.gz) = 4bd01fba995f68c947a99bdf9aca15327a5320151e10bd0326fad50a6d8bc657
-SIZE (highr_0.8.tar.gz) = 17445
+TIMESTAMP = 1618656459
+SHA256 (highr_0.9.tar.gz) = beff11390d936c90fdcc00e7ed0eb72220f3de403a51b56659e3d3e0b6d8ed4d
+SIZE (highr_0.9.tar.gz) = 15188