Index: head/devel/py-traits/Makefile
===================================================================
--- head/devel/py-traits/Makefile	(revision 500271)
+++ head/devel/py-traits/Makefile	(revision 500272)
@@ -1,21 +1,21 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	traits
-PORTVERSION=	5.0.0
+PORTVERSION=	5.1.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Explicitly Typed Attributes for Python
 
 LICENSE=	BSD3CLAUSE PSFL
 LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	${PYNUMPY}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
Index: head/devel/py-traits/distinfo
===================================================================
--- head/devel/py-traits/distinfo	(revision 500271)
+++ head/devel/py-traits/distinfo	(revision 500272)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1550474419
-SHA256 (traits-5.0.0.tar.gz) = 8369117036fbbe00dbd40e1a01c8775b52bdbfa11db5788168e7c8c56663bac0
-SIZE (traits-5.0.0.tar.gz) = 437001
+TIMESTAMP = 1556410550
+SHA256 (traits-5.1.1.tar.gz) = c4489dffb3272f94549a01fccbe447675c0186d2b8d59e8c7013c328e7c39553
+SIZE (traits-5.1.1.tar.gz) = 436742