diff --git a/converters/R-cran-rjson/Makefile b/converters/R-cran-rjson/Makefile
index 745725910719..6305ec2a093b 100644
--- a/converters/R-cran-rjson/Makefile
+++ b/converters/R-cran-rjson/Makefile
@@ -1,16 +1,15 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 
 PORTNAME=	rjson
-PORTVERSION=	0.2.20
-PORTREVISION=	3
+PORTVERSION=	0.2.21
 CATEGORIES=	converters
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	JSON for R
 
 LICENSE=	GPLv2
 
 USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/converters/R-cran-rjson/distinfo b/converters/R-cran-rjson/distinfo
index bc75b3c3baf9..5f740006c140 100644
--- a/converters/R-cran-rjson/distinfo
+++ b/converters/R-cran-rjson/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1529036230
-SHA256 (rjson_0.2.20.tar.gz) = 3a287c1e5ee7c333ed8385913c0a307daf99335fbdf803e9dcca6e3d5adb3f6c
-SIZE (rjson_0.2.20.tar.gz) = 99600
+TIMESTAMP = 1641728071
+SHA256 (rjson_0.2.21.tar.gz) = 982b56d35ccc0c7db0b20c1d3eab5f5f47c620309646fdc278ff1cc3433ea2e2
+SIZE (rjson_0.2.21.tar.gz) = 116509