Index: head/devel/py-pytz/Makefile
===================================================================
--- head/devel/py-pytz/Makefile	(revision 473645)
+++ head/devel/py-pytz/Makefile	(revision 473646)
@@ -1,25 +1,25 @@
 # Created by: Khairil Yusof <kaeru@inigo-tech.com>
 # $FreeBSD$
 
 PORTNAME=	pytz
-PORTVERSION=	2018.4
+PORTVERSION=	2018.5
 PORTEPOCH=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	lwhsu@FreeBSD.org
 COMMENT=	World Timezone Definitions for Python
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|=True|=False|' ${WRKSRC}/${PYSETUP}
 
 .include <bsd.port.mk>
Index: head/devel/py-pytz/distinfo
===================================================================
--- head/devel/py-pytz/distinfo	(revision 473645)
+++ head/devel/py-pytz/distinfo	(revision 473646)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1523456925
-SHA256 (pytz-2018.4.tar.gz) = c06425302f2cf668f1bba7a0a03f3c1d34d4ebeef2c72003da308b3947c7f749
-SIZE (pytz-2018.4.tar.gz) = 308066
+TIMESTAMP = 1530407361
+SHA256 (pytz-2018.5.tar.gz) = ffb9ef1de172603304d9d2819af6f5ece76f2e85ec10692a524dd876e72bf277
+SIZE (pytz-2018.5.tar.gz) = 318799