diff --git a/devel/py-pyusb/Makefile b/devel/py-pyusb/Makefile
index 006ac69c8fdc..a5654d12b4d5 100644
--- a/devel/py-pyusb/Makefile
+++ b/devel/py-pyusb/Makefile
@@ -1,32 +1,35 @@
 PORTNAME=	pyusb
-PORTVERSION=	1.0.2
+PORTVERSION=	1.2.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sbz@FreeBSD.org
 COMMENT=	Python wrapper around libusb
 WWW=		https://pyusb.github.io/pyusb/
 
 LICENSE=	BSD3CLAUSE
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>0:devel/py-setuptools_scm@${PY_FLAVOR}
+
 USES=		python:3.6+
 USE_PYTHON=	autoplist concurrent distutils
 
 USE_GITHUB=	yes
 
+MAKE_ENV=	SETUPTOOLS_SCM_PRETEND_VERSION=${PORTVERSION}
 NO_ARCH=	yes
 
 PORTDOCS=	*.rst
 
 OPTIONS_DEFINE=	DOCS
 
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/docs/,} ${STAGEDIR}${DOCSDIR}
 
 test: extract
 	@(cd ${WRKSRC}/tests && ${PYTHON_CMD} testall.py)
 
 .include <bsd.port.mk>
diff --git a/devel/py-pyusb/distinfo b/devel/py-pyusb/distinfo
index 4248f8157b61..f8a301010f7d 100644
--- a/devel/py-pyusb/distinfo
+++ b/devel/py-pyusb/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1593249363
-SHA256 (pyusb-pyusb-v1.0.2_GH0.tar.gz) = 49dfa601f28e9399df62004170cfb623197ad32d8399885b7f789775767b50c3
-SIZE (pyusb-pyusb-v1.0.2_GH0.tar.gz) = 68694
+TIMESTAMP = 1676458860
+SHA256 (pyusb-pyusb-v1.2.1_GH0.tar.gz) = ce8fb87380c1856fea9d787f6d7b85eea256f8db6b0e0f55d9d2bdc5af55b18b
+SIZE (pyusb-pyusb-v1.2.1_GH0.tar.gz) = 71549