Index: head/science/py-lifelines/Makefile
===================================================================
--- head/science/py-lifelines/Makefile	(revision 487390)
+++ head/science/py-lifelines/Makefile	(revision 487391)
@@ -1,24 +1,24 @@
 # $FreeBSD$
 
 PORTNAME=	lifelines
-DISTVERSION=	0.14.6
-PORTREVISION=	1
+DISTVERSION=	0.15.3
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	rm@FreeBSD.org
 COMMENT=	Survival analysis in Python
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}pandas>=0.18:math/py-pandas@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}scipy>1.0:science/py-scipy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}matplotlib>2.0:math/py-matplotlib@${PY_FLAVOR}
 
 NO_ARCH=	yes
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 .include <bsd.port.mk>
Index: head/science/py-lifelines/distinfo
===================================================================
--- head/science/py-lifelines/distinfo	(revision 487390)
+++ head/science/py-lifelines/distinfo	(revision 487391)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1542010887
-SHA256 (lifelines-0.14.6.tar.gz) = 4c397debd434d5411497adf413fd68daece02fad0630c95f8d4229fb4cf3aa78
-SIZE (lifelines-0.14.6.tar.gz) = 1216910
+TIMESTAMP = 1544733863
+SHA256 (lifelines-0.15.3.tar.gz) = f2675261266094d41af23ed6cb2ee540160581265c82c9d2aba284c0ab14b562
+SIZE (lifelines-0.15.3.tar.gz) = 205167