Index: head/math/py-pyneqsys/Makefile
===================================================================
--- head/math/py-pyneqsys/Makefile	(revision 485986)
+++ head/math/py-pyneqsys/Makefile	(revision 485987)
@@ -1,25 +1,25 @@
 # $FreeBSD$
 
 PORTNAME=	pyneqsys
-DISTVERSION=	0.5.4
+DISTVERSION=	0.5.6
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Solver of symbolically defined systems of non-linear equations
 
 LICENSE=	BSD2CLAUSE
 
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}fastcache>0:devel/py-fastcache@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sym>=0.3.1:math/py-sym@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}sympy>=1.1.1:math/py-sympy@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}sympy>=1.3:math/py-sympy@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/math/py-pyneqsys/distinfo
===================================================================
--- head/math/py-pyneqsys/distinfo	(revision 485986)
+++ head/math/py-pyneqsys/distinfo	(revision 485987)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1522356158
-SHA256 (pyneqsys-0.5.4.tar.gz) = 1d6bdc91b920b249117cd7a35c6b9b50143ffa65f124eafec68388f16c0d461b
-SIZE (pyneqsys-0.5.4.tar.gz) = 25055
+TIMESTAMP = 1540739675
+SHA256 (pyneqsys-0.5.6.tar.gz) = e4ccbf6d390bc65443b1cc8287606d9ada8150381a257d474ba7c3f6dd7c52f7
+SIZE (pyneqsys-0.5.6.tar.gz) = 25196