Index: head/misc/py-pexpect/Makefile
===================================================================
--- head/misc/py-pexpect/Makefile	(revision 498317)
+++ head/misc/py-pexpect/Makefile	(revision 498318)
@@ -1,22 +1,23 @@
 # Created by: ijliao
 # $FreeBSD$
 
 PORTNAME=	pexpect
-PORTVERSION=	4.6.0
+PORTVERSION=	4.7.0
 CATEGORIES=	misc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	python@FreeBSD.org
-COMMENT=	Pure Python Expect-like module
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Python module for controlling interactive programs in pseudo-terminal
 
 LICENSE=	ISCL
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ptyprocess>=0:sysutils/py-ptyprocess@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ptyprocess>=0.5:sysutils/py-ptyprocess@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/misc/py-pexpect/distinfo
===================================================================
--- head/misc/py-pexpect/distinfo	(revision 498317)
+++ head/misc/py-pexpect/distinfo	(revision 498318)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1532948225
-SHA256 (pexpect-4.6.0.tar.gz) = 2a8e88259839571d1251d278476f3eec5db26deb73a70be5ed5dc5435e418aba
-SIZE (pexpect-4.6.0.tar.gz) = 148966
+TIMESTAMP = 1554646960
+SHA256 (pexpect-4.7.0.tar.gz) = 9e2c1fd0e6ee3a49b28f95d4b33bc389c89b20af6a1255906e90ff1262ce62eb
+SIZE (pexpect-4.7.0.tar.gz) = 153747
Index: head/misc/py-pexpect/pkg-descr
===================================================================
--- head/misc/py-pexpect/pkg-descr	(revision 498317)
+++ head/misc/py-pexpect/pkg-descr	(revision 498318)
@@ -1,14 +1,17 @@
-Pexpect makes Python a better glue for controlling child applications.
-
 Pexpect is a pure Python module for spawning child applications; controlling
 them; and responding to expected patterns in their output. Pexpect works like
-Don Libes' Expect. Pexpect allows your script to spawn a child application
-and control it as if a human were typing commands.
+Don Libes' Expect. Pexpect allows your script to spawn a child application and
+control it as if a human were typing commands.
 
 Pexpect can be used for automating interactive applications such as ssh, ftp,
 passwd, telnet, etc. It can be used to a automate setup scripts for duplicating
 software package installations on different servers. It can be used for
 automated software testing. Pexpect is in the spirit of Don Libes' Expect, but
-Pexpect is pure Python. The Pexpect interface was designed to be easy to use.
+Pexpect is pure Python.
+
+The main features of Pexpect require the pty module in the Python standard
+library, which is only available on Unix-like systems. Some features -- waiting
+for patterns from file descriptors or subprocesses -- waiting for patterns from
+file descriptors or subprocesses.
 
 WWW: https://pexpect.readthedocs.io/