Index: head/net/py-zeep/Makefile
===================================================================
--- head/net/py-zeep/Makefile	(revision 553288)
+++ head/net/py-zeep/Makefile	(revision 553289)
@@ -1,42 +1,42 @@
 # Created by: Muhammad Moinur Rahman <bbofh@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	zeep
-PORTVERSION=	3.4.0
+PORTVERSION=	4.0.0
 CATEGORIES=	net python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Modern/fast Python SOAP client based on lxml / requests
 
 LICENSE=	BSD3CLAUSE MIT
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PY_SPHINX}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}appdirs>=1.4.0:devel/py-appdirs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}attrs>=16.0.0:devel/py-attrs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cached-property>=1.3.0:devel/py-cached-property@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}defusedxml>=0.4.1:devel/py-defusedxml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}isodate>=0.5.4:devel/py-isodate@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}lxml>=3.1.0:devel/py-lxml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytz>0:devel/py-pytz@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>=2.7.0:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests-toolbelt>=0.7.1:www/py-requests-toolbelt@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=1.9.0:devel/py-six@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tornado4>=4.0.2<5:www/py-tornado4@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}xmlsec>=0.6.1:security/py-xmlsec@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.pre.mk>
 
 .if ${PYTHON_REL} > 3402
 RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}aiohttp>=2.3.5:www/py-aiohttp@${PY_FLAVOR}
 .endif
 
 .include <bsd.port.post.mk>
Index: head/net/py-zeep/distinfo
===================================================================
--- head/net/py-zeep/distinfo	(revision 553288)
+++ head/net/py-zeep/distinfo	(revision 553289)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1560164344
-SHA256 (zeep-3.4.0.tar.gz) = 0e98669cfeb60756231ae185498f9ae21b30b2681786b8de58ed34c3b93e41dd
-SIZE (zeep-3.4.0.tar.gz) = 163748
+TIMESTAMP = 1603623471
+SHA256 (zeep-4.0.0.tar.gz) = 98158e43db33739d41502a1a7e3629dcb62dfd0864ea28c9d43f560a091cfe3f
+SIZE (zeep-4.0.0.tar.gz) = 163646