diff --git a/net-mgmt/py-pyang/Makefile b/net-mgmt/py-pyang/Makefile
index e92cb3f7a88b..9c88b72ae7cd 100644
--- a/net-mgmt/py-pyang/Makefile
+++ b/net-mgmt/py-pyang/Makefile
@@ -1,23 +1,24 @@
 PORTNAME=	pyang
-PORTVERSION=	1.7.8
-PORTREVISION=	4
+DISTVERSION=	2.0
 CATEGORIES=	net-mgmt python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Validator and code generator for YANG (RFC 4741)
 WWW=		https://github.com/mbj4668/pyang/
 
 LICENSE=	MIT
 
+BUILD_DEPENDS=	${PY_SETUPTOOLS} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}lxml>=0:devel/py-lxml@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist pep517
 
 NO_ARCH=	yes
 
 DATADIR=	${PREFIX}/share/yang
 
 .include <bsd.port.mk>
diff --git a/net-mgmt/py-pyang/distinfo b/net-mgmt/py-pyang/distinfo
index add0cd0eefba..ebee6a0357e7 100644
--- a/net-mgmt/py-pyang/distinfo
+++ b/net-mgmt/py-pyang/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1553365146
-SHA256 (pyang-1.7.8.tar.gz) = bcf5ffa3a2521e783587a9d5947a7ead6ecb69ec42cdccb3753982aaa1b9b2c3
-SIZE (pyang-1.7.8.tar.gz) = 366621
+TIMESTAMP = 1785000499
+SHA256 (pyang-2.0.tar.gz) = 45d2048ba82c124dba2c268027b35832af5e9a04753bd97e3de51329a1ee9f42
+SIZE (pyang-2.0.tar.gz) = 436382