Index: head/graphics/py-graphviz/Makefile
===================================================================
--- head/graphics/py-graphviz/Makefile	(revision 477405)
+++ head/graphics/py-graphviz/Makefile	(revision 477406)
@@ -1,27 +1,27 @@
 # Created by: lbartoletti <lbartoletti@tuxfamily.org>
 # $FreeBSD$
 
 PORTNAME=	graphviz
-PORTVERSION=	0.8.3
+PORTVERSION=	0.8.4
 CATEGORIES=	graphics python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	lbartoletti@tuxfamily.org
 COMMENT=	Simple Python interface for Graphviz
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 RUN_DEPENDS=	dot:graphics/graphviz
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-cov>=0:devel/py-pytest-cov@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-mock>=0:devel/py-pytest-mock@${PY_FLAVOR}
 
 NO_ARCH=	yes
 USES=		python zip
 USE_PYTHON=	autoplist concurrent distutils
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} run-tests.py
 
 .include <bsd.port.mk>
Index: head/graphics/py-graphviz/distinfo
===================================================================
--- head/graphics/py-graphviz/distinfo	(revision 477405)
+++ head/graphics/py-graphviz/distinfo	(revision 477406)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1525373325
-SHA256 (graphviz-0.8.3.zip) = c61de040e5354c088d2785ea447dd8c26fc572dcc389e4e23e2b46947808d43e
-SIZE (graphviz-0.8.3.zip) = 166030
+TIMESTAMP = 1534461715
+SHA256 (graphviz-0.8.4.zip) = 4958a19cbd8461757a08db308a4a15c3d586660417e1e364f0107d2fe481689f
+SIZE (graphviz-0.8.4.zip) = 166273