diff --git a/net/py-python-barbicanclient/Makefile b/net/py-python-barbicanclient/Makefile
index 34826cf0c99f..1240e8e122db 100644
--- a/net/py-python-barbicanclient/Makefile
+++ b/net/py-python-barbicanclient/Makefile
@@ -2,29 +2,30 @@
 # $FreeBSD$
 
 PORTNAME=	python-barbicanclient
-PORTVERSION=	4.1.0
+PORTVERSION=	4.9.0
 CATEGORIES=	net python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Client Library for OpenStack Barbican Key Management API
 
 LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=1.6:devel/py-pbr@${PY_FLAVOR}
-RUN_DEPENDS:=	${BUILD_DEPENDS}
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}six>=1.9.0:devel/py-six@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}requests>=2.10.0:www/py-requests@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}python-keystoneclient>=0:net/py-python-keystoneclient@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}oslo.utils>=3.16.0:devel/py-oslo.utils@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}oslo.serialization>=1.10.0:devel/py-oslo.serialization@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}oslo.i18n>=2.1.0:devel/py-oslo.i18n@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}cliff>=0:devel/py-cliff@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cliff>=2.8.0:devel/py-cliff@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}keystoneauth1>=3.4.0:devel/py-keystoneauth1@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}oslo.i18n>=3.15.3:devel/py-oslo.i18n@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}oslo.serialization>=2.18.0:devel/py-oslo.serialization@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}oslo.utils>=3.33.0:devel/py-oslo.utils@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}requests>=2.14.2:www/py-requests@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}six>=1.10.0:devel/py-six@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
-USES=		python
-USE_PYTHON=	autoplist distutils
-
 .include <bsd.port.mk>
diff --git a/net/py-python-barbicanclient/distinfo b/net/py-python-barbicanclient/distinfo
index 8ced241e2e80..6a91530b5805 100644
--- a/net/py-python-barbicanclient/distinfo
+++ b/net/py-python-barbicanclient/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1481137848
-SHA256 (python-barbicanclient-4.1.0.tar.gz) = 843678153d6091ad40133191229128b481d58d4c7d170ed21ceac5d8bfade3d7
-SIZE (python-barbicanclient-4.1.0.tar.gz) = 106512
+TIMESTAMP = 1578401176
+SHA256 (python-barbicanclient-4.9.0.tar.gz) = 8bd258e08736482c25c1b953cdf7c15a53dbc00d4a095dbc0a1e2a58d288ca7a
+SIZE (python-barbicanclient-4.9.0.tar.gz) = 117855
diff --git a/net/py-python-barbicanclient/pkg-descr b/net/py-python-barbicanclient/pkg-descr
index 6d0e252034d3..eda4db2d0240 100644
--- a/net/py-python-barbicanclient/pkg-descr
+++ b/net/py-python-barbicanclient/pkg-descr
@@ -1,5 +1,6 @@
-This is a client for the Barbican Key Management API. There is a Python
-library for accessing the API (barbicanclient module), and a command-line
-script (barbican).
+This is a client for the Barbican Key Management API. There is a Python library
+for accessing the API (barbicanclient module), and a command-line script
+(barbican).
 
-WWW: https://pypi.org/project/python-barbicanclient/
+WWW: https://docs.openstack.org/python-barbicanclient/latest/
+WWW: https://github.com/openstack/python-barbicanclient