Index: head/net/py-python-twitter/Makefile
===================================================================
--- head/net/py-python-twitter/Makefile	(revision 462439)
+++ head/net/py-python-twitter/Makefile	(revision 462440)
@@ -1,23 +1,23 @@
 # Created by: ijliao
 # $FreeBSD$
 
 PORTNAME=	python-twitter
-PORTVERSION=	3.3
+PORTVERSION=	3.4
 CATEGORIES=	net python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Python wrapper around the Twitter API
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}requests>=0:www/py-requests@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests-oauthlib>=0:www/py-requests-oauthlib@${FLAVOR}
 
 NO_ARCH=	yes
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist concurrent distutils
 
 .include <bsd.port.mk>
Index: head/net/py-python-twitter/distinfo
===================================================================
--- head/net/py-python-twitter/distinfo	(revision 462439)
+++ head/net/py-python-twitter/distinfo	(revision 462440)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1495368983
-SHA256 (python-twitter-3.3.tar.gz) = a9f2bd038a05ba384fa03e39949d1445349771ce7897aeb3c6d8774beba08185
-SIZE (python-twitter-3.3.tar.gz) = 84696
+TIMESTAMP = 1519140515
+SHA256 (python-twitter-3.4.tar.gz) = 0f76dabb141606126a188b7147316d7184bea81a694f8df69a25b8a2071f5976
+SIZE (python-twitter-3.4.tar.gz) = 82402