diff --git a/devel/py-jsonpatch/Makefile b/devel/py-jsonpatch/Makefile
index 2f012b74d9dc..9d7445358ea9 100644
--- a/devel/py-jsonpatch/Makefile
+++ b/devel/py-jsonpatch/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	jsonpatch
-PORTVERSION=	1.9
+DISTVERSION=	1.21
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -9,14 +9,15 @@ PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 MAINTAINER=	harm@weites.com
 COMMENT=	Apply JSON-Patches (RFC 6902)
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}jsonpointer>0:devel/py-jsonpointer@${FLAVOR}
-
 LICENSE=	BSD3CLAUSE
 
-USES=		python
-USE_PYTHON=	autoplist distutils
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}jsonpointer>0:devel/py-jsonpointer@${FLAVOR}
 
-regression-test: build
+USES=		python
+USE_PYTHON=	autoplist concurrent distutils
+NO_ARCH=	yes
+
+do-test: build
 	@cd ${WRKSRC} && ${PYTHON_CMD} tests.py
 	@cd ${WRKSRC} && ${PYTHON_CMD} ext_tests.py
 
diff --git a/devel/py-jsonpatch/distinfo b/devel/py-jsonpatch/distinfo
index f693eb08bce8..a858c8744963 100644
--- a/devel/py-jsonpatch/distinfo
+++ b/devel/py-jsonpatch/distinfo
@@ -1,2 +1,3 @@
-SHA256 (jsonpatch-1.9.tar.gz) = e997076450992aa7af2f4ae6c3e7767d390ddb6746979c74fd2092bb8fbdf5b2
-SIZE (jsonpatch-1.9.tar.gz) = 14275
+TIMESTAMP = 1520730497
+SHA256 (jsonpatch-1.21.tar.gz) = 11f5ffdf543a83047a2f54ac28f8caad7f34724cb1ea26b27547fd974f1a2153
+SIZE (jsonpatch-1.21.tar.gz) = 15208
diff --git a/devel/py-jsonpatch/pkg-descr b/devel/py-jsonpatch/pkg-descr
index d10c28a407f3..a61c605cc0d2 100644
--- a/devel/py-jsonpatch/pkg-descr
+++ b/devel/py-jsonpatch/pkg-descr
@@ -1,3 +1,3 @@
 Library to apply JSON Patches according to RFC 6902.
 
-WWW: https://pypi.python.org/pypi/jsonpatch
+WWW: https://github.com/stefankoegl/python-json-patch