Index: head/audio/py-mutagen/Makefile
===================================================================
--- head/audio/py-mutagen/Makefile	(revision 434809)
+++ head/audio/py-mutagen/Makefile	(revision 434810)
@@ -1,25 +1,25 @@
 # Created by: Byung-Hee HWANG <bh@izb.knu.ac.kr>
 # $FreeBSD$
 
 PORTNAME=	mutagen
-PORTVERSION=	1.36.3
+PORTVERSION=	1.37
 CATEGORIES=	audio python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Python-based audio metadata tag reader and writer
 
-LICENSE=	GPLv2
+LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 NO_ARCH=	yes
 USES?=		python:2.7+ shebangfix
 USE_PYTHON=	autoplist concurrent distutils
 SHEBANG_FILES=	tools/mid3cp tools/mid3iconv tools/mid3v2 \
 		tools/moggsplit tools/mutagen-inspect tools/mutagen-pony
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|share/man/man1|man/man1|g' ${WRKSRC}/setup.py
 
 .include <bsd.port.mk>
Index: head/audio/py-mutagen/distinfo
===================================================================
--- head/audio/py-mutagen/distinfo	(revision 434809)
+++ head/audio/py-mutagen/distinfo	(revision 434810)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1488010833
-SHA256 (mutagen-1.36.3.tar.gz) = f65e6583faa42e1a3939a281915db60509cf873ca8562246b9ee41d7e31994b3
-SIZE (mutagen-1.36.3.tar.gz) = 889904
+TIMESTAMP = 1488031212
+SHA256 (mutagen-1.37.tar.gz) = 539553d3f1ffd890c74f64b819750aef0316933d162c09798c9e7eaf334ae760
+SIZE (mutagen-1.37.tar.gz) = 912600