Index: head/devel/py-traitlets/Makefile
===================================================================
--- head/devel/py-traitlets/Makefile	(revision 415540)
+++ head/devel/py-traitlets/Makefile	(revision 415541)
@@ -1,19 +1,19 @@
 # Created by: Yuri Victorovich <yuri@rawbw.com>
 # $FreeBSD$
 
 PORTNAME=	traitlets
-PORTVERSION=	4.1.0
+PORTVERSION=	4.2.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@rawbw.com
 COMMENT=	Configuration system for Python applications
 
 LICENSE=	BSD2CLAUSE
 
 USES=		python
 USE_PYTHON=	autoplist distutils
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/devel/py-traitlets/distinfo
===================================================================
--- head/devel/py-traitlets/distinfo	(revision 415540)
+++ head/devel/py-traitlets/distinfo	(revision 415541)
@@ -1,2 +1,3 @@
-SHA256 (traitlets-4.1.0.tar.gz) = 440e38dfa5d2a26c086d4b427cfb7aed17d0a2dca78bce90c33354da2592af5b
-SIZE (traitlets-4.1.0.tar.gz) = 76828
+TIMESTAMP = 1463676640
+SHA256 (traitlets-4.2.1.tar.gz) = 76eba33c89723b8fc024f950cacaf5bf2ef37999642cc9a61f4e7c1ca5cf0ac0
+SIZE (traitlets-4.2.1.tar.gz) = 79869