Index: head/science/py-pydicom/Makefile
===================================================================
--- head/science/py-pydicom/Makefile	(revision 551627)
+++ head/science/py-pydicom/Makefile	(revision 551628)
@@ -1,21 +1,21 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	pydicom
-PORTVERSION=	1.4.2
+PORTVERSION=	2.0.0
 DISTVERSIONPREFIX=v
 CATEGORIES=	science python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Read, modify, and write DICOM files with Python code
 
 LICENSE=	MIT
 
-USES=		python shebangfix
+USES=		python:3.6+ shebangfix
 USE_GITHUB=	yes
 GH_ACCOUNT=	pydicom
 USE_PYTHON=	distutils autoplist
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/science/py-pydicom/distinfo
===================================================================
--- head/science/py-pydicom/distinfo	(revision 551627)
+++ head/science/py-pydicom/distinfo	(revision 551628)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1587541791
-SHA256 (pydicom-pydicom-v1.4.2_GH0.tar.gz) = 54bea8c1bb4a74dd61e8470d30ec39c198471b675afb305c8bc1b1a387fbac8a
-SIZE (pydicom-pydicom-v1.4.2_GH0.tar.gz) = 35309290
+TIMESTAMP = 1602096265
+SHA256 (pydicom-pydicom-v2.0.0_GH0.tar.gz) = dc11bc6ae2cf5ff15a548bd5bc7ac1e4e56ea8741ae6f6dc3dd156709900f62e
+SIZE (pydicom-pydicom-v2.0.0_GH0.tar.gz) = 35492087