diff --git a/textproc/R-cran-rmarkdown/Makefile b/textproc/R-cran-rmarkdown/Makefile
index 9d8ea5f14d42..81608281d3bd 100644
--- a/textproc/R-cran-rmarkdown/Makefile
+++ b/textproc/R-cran-rmarkdown/Makefile
@@ -1,27 +1,27 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 
 PORTNAME=	rmarkdown
-PORTVERSION=	2.7
+PORTVERSION=	2.8
 CATEGORIES=	textproc
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Dynamic Documents for R
 
 LICENSE=	GPLv3
 
 CRAN_DEPENDS=	R-cran-knitr>=1.22:print/R-cran-knitr \
 		R-cran-yaml>=2.1.19:textproc/R-cran-yaml \
 		R-cran-htmltools>=0.3.5:textproc/R-cran-htmltools \
 		R-cran-evaluate>=0.13:devel/R-cran-evaluate \
 		R-cran-jsonlite>0:converters/R-cran-jsonlite \
-		R-cran-tinytex>=0.11:print/R-cran-tinytex \
-		R-cran-xfun>=0.15:misc/R-cran-xfun \
+		R-cran-tinytex>=0.31:print/R-cran-tinytex \
+		R-cran-xfun>=0.21:misc/R-cran-xfun \
 		R-cran-stringr>=1.2.0:textproc/R-cran-stringr
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	hs-pandoc>=1.14:textproc/hs-pandoc \
 		${CRAN_DEPENDS}
 
 USES=	cran:auto-plist
 
 .include <bsd.port.mk>
diff --git a/textproc/R-cran-rmarkdown/distinfo b/textproc/R-cran-rmarkdown/distinfo
index b2474cbc465a..439fa4c108f8 100644
--- a/textproc/R-cran-rmarkdown/distinfo
+++ b/textproc/R-cran-rmarkdown/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1613810985
-SHA256 (rmarkdown_2.7.tar.gz) = 9522975fc6e14e45f1822218f7461fb4c4beca1c14d24123188e5d88cf30126a
-SIZE (rmarkdown_2.7.tar.gz) = 3215356
+TIMESTAMP = 1620458371
+SHA256 (rmarkdown_2.8.tar.gz) = 3fdf67ca065992527fbf7c37c664f558a61be75e95a0510c017477972c2a6562
+SIZE (rmarkdown_2.8.tar.gz) = 3244734