Index: head/audio/py-music21/Makefile
===================================================================
--- head/audio/py-music21/Makefile	(revision 507384)
+++ head/audio/py-music21/Makefile	(revision 507385)
@@ -1,23 +1,23 @@
 # $FreeBSD$
 
 PORTNAME=	music21
-DISTVERSION=	5.5.0
-PORTREVISION=	2
+DISTVERSION=	5.7.0
 CATEGORIES=	audio python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Toolkit for computer-aided musical analysis
 
-LICENSE=	BSD3CLAUSE GPLv3
+LICENSE=	BSD3CLAUSE LGPL3
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYNUMPY} \
-		${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR}
 
 USES=		python:3.5+
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
Index: head/audio/py-music21/distinfo
===================================================================
--- head/audio/py-music21/distinfo	(revision 507384)
+++ head/audio/py-music21/distinfo	(revision 507385)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1541047271
-SHA256 (music21-5.5.0.tar.gz) = 10140b3b4e48671cfef98e5bbbb415770f6434c6caf9dbd29f00f40aec8402fe
-SIZE (music21-5.5.0.tar.gz) = 18506791
+TIMESTAMP = 1564209350
+SHA256 (music21-5.7.0.tar.gz) = 7611ed1d625717db2dc4623f830215a43b4c7b1a41190364a6a0a1a53250455c
+SIZE (music21-5.7.0.tar.gz) = 18510088