diff --git a/devel/R-cran-tzdb/Makefile b/devel/R-cran-tzdb/Makefile
index 2428c729481a..0d3e9f93c16e 100644
--- a/devel/R-cran-tzdb/Makefile
+++ b/devel/R-cran-tzdb/Makefile
@@ -1,18 +1,18 @@
 PORTNAME=	tzdb
-PORTVERSION=	0.2.0
+PORTVERSION=	0.3.0
 CATEGORIES=	devel
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Time Zone Database Information
 
 LICENSE=	MIT
 
-CRAN_DEPENDS=	R-cran-cpp11>=0.4.0:devel/R-cran-cpp11
+CRAN_DEPENDS=	R-cran-cpp11>=0.4.2:devel/R-cran-cpp11
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	${CRAN_DEPENDS}
 
 USES=		compiler:c++11-lang cran:auto-plist,compiles shebangfix
 SHEBANG_FILES=	inst/tzdata/zoneinfo2tdf.pl
 
 .include <bsd.port.mk>
diff --git a/devel/R-cran-tzdb/distinfo b/devel/R-cran-tzdb/distinfo
index 21c45748807a..40f15003bbed 100644
--- a/devel/R-cran-tzdb/distinfo
+++ b/devel/R-cran-tzdb/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1635465607
-SHA256 (tzdb_0.2.0.tar.gz) = c335905d452b400af7ed54b916b5246cb3f47ede0602911a2bcb25a1cf56d5a9
-SIZE (tzdb_0.2.0.tar.gz) = 563492
+TIMESTAMP = 1648569590
+SHA256 (tzdb_0.3.0.tar.gz) = 6099f0ec1fba692b51b4360aa776902a39f10dae815933c31994b8e4d4277038
+SIZE (tzdb_0.3.0.tar.gz) = 567544