Index: Makefile
===================================================================
--- Makefile	(revision 511391)
+++ Makefile	(working copy)
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	drf-yasg
-DISTVERSION=	1.16.0
+DISTVERSION=	1.16.1
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -21,7 +21,8 @@
 		${PYTHON_PKGNAMEPREFIX}ruamel.yaml>=0.15.34:devel/py-ruamel.yaml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=1.10.0:devel/py-six@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}swagger-spec-validator>=2.1.0:devel/py-swagger-spec-validator@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}uritemplate>=3.0.0:net/py-uritemplate@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}uritemplate>=3.0.0:net/py-uritemplate@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}packaging>=19.1:devel/py-packaging@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
Index: distinfo
===================================================================
--- distinfo	(revision 511391)
+++ distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1561074540
-SHA256 (drf-yasg-1.16.0.tar.gz) = 82b535a22fc13e0a202217df4c6470c40b54d21f742e69798f53c69afccbfdac
-SIZE (drf-yasg-1.16.0.tar.gz) = 1288698
+TIMESTAMP = 1567914095
+SHA256 (drf-yasg-1.16.1.tar.gz) = 68fded2ffdf46e03f33e766184b7d8f1e1a5236f94acfd0c4ba932a57b812566
+SIZE (drf-yasg-1.16.1.tar.gz) = 1289575