Index: head/security/py-stix2/Makefile
===================================================================
--- head/security/py-stix2/Makefile	(revision 527941)
+++ head/security/py-stix2/Makefile	(revision 527942)
@@ -1,30 +1,30 @@
 # $FreeBSD$
 
 PORTNAME=	stix2
-PORTVERSION=	1.3.0
+PORTVERSION=	1.3.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	security python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	antoine@FreeBSD.org
 COMMENT=	Python library to produce and consume STIX 2 JSON content
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dateutil>=0:devel/py-dateutil@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytz>=0:devel/py-pytz@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>=0:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}simplejson>=0:devel/py-simplejson@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}stix2-patterns>=0:security/py-stix2-patterns@${PY_FLAVOR}
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	oasis-open
 GH_PROJECT=	cti-python-stix2
 
 NO_ARCH=	yes
 USES=		python:3.5+
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
Index: head/security/py-stix2/distinfo
===================================================================
--- head/security/py-stix2/distinfo	(revision 527941)
+++ head/security/py-stix2/distinfo	(revision 527942)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1580204412
-SHA256 (oasis-open-cti-python-stix2-v1.3.0_GH0.tar.gz) = 4c1180a9de6bf6ad1eb0aa06f0e92cd8442ff41a9f41b0c2a6dbfb99330d1921
-SIZE (oasis-open-cti-python-stix2-v1.3.0_GH0.tar.gz) = 316976
+TIMESTAMP = 1583573965
+SHA256 (oasis-open-cti-python-stix2-v1.3.1_GH0.tar.gz) = 8c8957d3a07eefaf771d7faabeab0f38f14de64994a00638e39d08670cbb41e6
+SIZE (oasis-open-cti-python-stix2-v1.3.1_GH0.tar.gz) = 321819