Index: head/devel/py-virtualenv/Makefile
===================================================================
--- head/devel/py-virtualenv/Makefile	(revision 393809)
+++ head/devel/py-virtualenv/Makefile	(revision 393810)
@@ -1,42 +1,42 @@
 # $FreeBSD$
 
 PORTNAME=	virtualenv
-PORTVERSION=	13.0.3
+PORTVERSION=	13.1.0
 CATEGORIES=	devel python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	nivit@FreeBSD.org
 COMMENT=	Tool for creating isolated Python environments
 
 LICENSE=	MIT
 
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:${PORTSDIR}/devel/py-pytest \
 		${PYTHON_PKGNAMEPREFIX}mock>0:${PORTSDIR}/devel/py-mock
 
 OPTIONS_DEFINE=	DOCS
 
 DOCS_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sphinx>=1.1.3:${PORTSDIR}/textproc/py-sphinx
 
 USES=		python
 USE_GITHUB=	yes
 USE_PYTHON=	autoplist concurrent distutils
 
 GH_ACCOUNT=	pypa
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MDOCS}
 DOCSDIR=			${PREFIX}/share/doc/${PKGNAMEPREFIX}${PORTNAME}
 PORTDOCS=			*
 PYDISTUTILS_BUILD_TARGET+=	build_sphinx
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	(cd ${WRKSRC}/build/sphinx/html && \
 	${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR} "! -name .buildinfo -or -name objects.inv")
 .endif
 
 regression-test: build
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>
Index: head/devel/py-virtualenv/distinfo
===================================================================
--- head/devel/py-virtualenv/distinfo	(revision 393809)
+++ head/devel/py-virtualenv/distinfo	(revision 393810)
@@ -1,2 +1,2 @@
-SHA256 (pypa-virtualenv-13.0.3_GH0.tar.gz) = 5b9ae6a5417173c7a1441ac85d462ce4e1b308bd410dd5aa89694b98b323f7af
-SIZE (pypa-virtualenv-13.0.3_GH0.tar.gz) = 1711711
+SHA256 (pypa-virtualenv-13.1.0_GH0.tar.gz) = 504e705d73251a7f248e0e88d9054a1b4baf5f276a237f8de0830fd0e1661d63
+SIZE (pypa-virtualenv-13.1.0_GH0.tar.gz) = 1705046