Index: head/www/py-notebook/Makefile
===================================================================
--- head/www/py-notebook/Makefile	(revision 492576)
+++ head/www/py-notebook/Makefile	(revision 492577)
@@ -1,36 +1,35 @@
 # $FreeBSD$
 
 PORTNAME=	notebook
-PORTVERSION=	5.7.2
-PORTREVISION=	1
+PORTVERSION=	5.7.4
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Web-based notebook environment for interactive computing
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING.md
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Jinja2>=0:devel/py-Jinja2@${PY_FLAVOR} \
 		${PY_IPADDRESS} \
 		${PYTHON_PKGNAMEPREFIX}ipykernel>=0:devel/py-ipykernel@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ipython_genutils>=0:devel/py-ipython_genutils@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jupyter_client>=5.2.0:devel/py-jupyter_client@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jupyter_core>=4.4.0:devel/py-jupyter_core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}nbconvert>=0:devel/py-nbconvert@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}nbformat>=0:devel/py-nbformat@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}prometheus-client>=0:net-mgmt/py-prometheus-client@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyzmq>=17:net/py-pyzmq@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}send2trash>=0:deskutils/py-send2trash@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}terminado>=0.8.1:net/py-terminado@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tornado>=4:www/py-tornado@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}traitlets>=4.2.1:devel/py-traitlets@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/www/py-notebook/distinfo
===================================================================
--- head/www/py-notebook/distinfo	(revision 492576)
+++ head/www/py-notebook/distinfo	(revision 492577)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1542641937
-SHA256 (notebook-5.7.2.tar.gz) = 91705b109fc785198faed892489cddb233265564d5e2dad5e4f7974af05ee8dd
-SIZE (notebook-5.7.2.tar.gz) = 13394141
+TIMESTAMP = 1549711741
+SHA256 (notebook-5.7.4.tar.gz) = d908673a4010787625c8952e91a22adf737db031f2aa0793ad92f6558918a74a
+SIZE (notebook-5.7.4.tar.gz) = 13389469