diff --git a/devel/py-cbor2/Makefile b/devel/py-cbor2/Makefile
index a11c1a881189..825f874db813 100644
--- a/devel/py-cbor2/Makefile
+++ b/devel/py-cbor2/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	cbor2
-PORTVERSION=	5.4.3
+PORTVERSION=	5.6.4
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	dvl@FreeBSD.org
 COMMENT=	Pure Python CBOR (de)serializer with extensive tag support
 WWW=		https://pypi.org/project/cbor2/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools-scm>=1.7.0:devel/py-setuptools-scm@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools-scm>=6.4:devel/py-setuptools-scm@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cbor>0:devel/py-cbor@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}objgraph>0:devel/py-objgraph@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent distutils
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} -m pytest -v -rs
 
 .include <bsd.port.mk>
diff --git a/devel/py-cbor2/distinfo b/devel/py-cbor2/distinfo
index 5ea126378e18..3735684086ec 100644
--- a/devel/py-cbor2/distinfo
+++ b/devel/py-cbor2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1655208282
-SHA256 (cbor2-5.4.3.tar.gz) = 62b863c5ee6ced4032afe948f3c1484f375550995d3b8498145237fe28e546c2
-SIZE (cbor2-5.4.3.tar.gz) = 86499
+TIMESTAMP = 1721776240
+SHA256 (cbor2-5.6.4.tar.gz) = 1c533c50dde86bef1c6950602054a0ffa3c376e8b0e20c7b8f5b108793f6983e
+SIZE (cbor2-5.6.4.tar.gz) = 100865