Index: head/math/py-uncertainties/Makefile
===================================================================
--- head/math/py-uncertainties/Makefile	(revision 507386)
+++ head/math/py-uncertainties/Makefile	(revision 507387)
@@ -1,22 +1,21 @@
 # $FreeBSD$
 
 PORTNAME=	uncertainties
-DISTVERSION=	3.0.3
-PORTREVISION=	2
+DISTVERSION=	3.1.1
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Calculations with uncertainties on the quantities involved
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 RUN_DEPENDS=	${PYNUMPY}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/math/py-uncertainties/distinfo
===================================================================
--- head/math/py-uncertainties/distinfo	(revision 507386)
+++ head/math/py-uncertainties/distinfo	(revision 507387)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1540785857
-SHA256 (uncertainties-3.0.3.tar.gz) = 9a98e2d115ce3beacf9e6a33dd10e602b44c16d29a3a43884ec69606c204e0c2
-SIZE (uncertainties-3.0.3.tar.gz) = 232249
+TIMESTAMP = 1564209920
+SHA256 (uncertainties-3.1.1.tar.gz) = 18b184110cbe31303d25a7bc7f73d51b9cb4e15563cb9aa25ccfbd0ebe07d448
+SIZE (uncertainties-3.1.1.tar.gz) = 232231