Index: head/textproc/rubygem-asciidoctor-kroki/Makefile
===================================================================
--- head/textproc/rubygem-asciidoctor-kroki/Makefile	(revision 568235)
+++ head/textproc/rubygem-asciidoctor-kroki/Makefile	(revision 568236)
@@ -1,21 +1,21 @@
 # Created by: Matthias Fechner <mfechner@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	asciidoctor-kroki
-PORTVERSION=	0.3.0
+PORTVERSION=	0.4.0
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	Asciidoctor convert diagrams to images extension
 
 LICENSE=	MIT
 
 RUN_DEPENDS=	rubygem-asciidoctor>=2.0<3:textproc/rubygem-asciidoctor
 
 USES=		gem
 USE_RUBY=	yes
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/textproc/rubygem-asciidoctor-kroki/distinfo
===================================================================
--- head/textproc/rubygem-asciidoctor-kroki/distinfo	(revision 568235)
+++ head/textproc/rubygem-asciidoctor-kroki/distinfo	(revision 568236)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1613995639
-SHA256 (rubygem/asciidoctor-kroki-0.3.0.gem) = 5ba263659184bb238e6b61fd5440a795295e23bb19b9973982cca2679f3bf765
-SIZE (rubygem/asciidoctor-kroki-0.3.0.gem) = 10752
+TIMESTAMP = 1615623051
+SHA256 (rubygem/asciidoctor-kroki-0.4.0.gem) = dccce754712a04138eaecf1285b23166272f95cebe6b9b63ef2b9346bb10fd8d
+SIZE (rubygem/asciidoctor-kroki-0.4.0.gem) = 12288