diff --git a/textproc/py-cyclonedx-python-lib/Makefile b/textproc/py-cyclonedx-python-lib/Makefile
index f28083aeeb1f..c45f5412afd4 100644
--- a/textproc/py-cyclonedx-python-lib/Makefile
+++ b/textproc/py-cyclonedx-python-lib/Makefile
@@ -1,37 +1,37 @@
 PORTNAME=	cyclonedx-python-lib
-PORTVERSION=	6.4.1
+PORTVERSION=	6.4.2
 CATEGORIES=	textproc python
 MASTER_SITES=	PYPI \
 		https://github.com/CycloneDX/cyclonedx-python-lib/releases/download/v${PORTVERSION}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	cyclonedx_python_lib-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Library for producing CycloneDX SBOM (Software Bill of Materials) files
 WWW=		https://github.com/CycloneDX/cyclonedx-python-lib
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}poetry-core>=1.0.0:devel/py-poetry-core@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}license-expression>=30<31:textproc/py-license-expression@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}packageurl-python>=0.11<2:textproc/py-packageurl-python@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}py-serializable>=0.16<2:devel/py-py-serializable@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sortedcontainers>=2.4.0<3:devel/py-sortedcontainers@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 OPTIONS_DEFINE=	JSON_VALIDATION VALIDATION XML_VALIDATION
 JSON_VALIDATION_DESC=	JSON validation
 VALIDATION_DESC=	JSON and XML validation
 XML_VALIDATION_DESC=	XML validation
 
 JSON_VALIDATION_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}jsonschema>=4.18<5:devel/py-jsonschema@${PY_FLAVOR}
 VALIDATION_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}jsonschema>=4.18<5:devel/py-jsonschema@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}lxml>=4<6:devel/py-lxml@${PY_FLAVOR}
 XML_VALIDATION_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}lxml>=4<6:devel/py-lxml@${PY_FLAVOR}
 
 .include <bsd.port.mk>
diff --git a/textproc/py-cyclonedx-python-lib/distinfo b/textproc/py-cyclonedx-python-lib/distinfo
index e2f3eb8efa88..deb1461428fc 100644
--- a/textproc/py-cyclonedx-python-lib/distinfo
+++ b/textproc/py-cyclonedx-python-lib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1708449456
-SHA256 (cyclonedx_python_lib-6.4.1.tar.gz) = aca5d8cf10f8d8420ba621e0cf4a24b98708afb68ca2ca72d7f2cc6394c75681
-SIZE (cyclonedx_python_lib-6.4.1.tar.gz) = 777023
+TIMESTAMP = 1709390724
+SHA256 (cyclonedx_python_lib-6.4.2.tar.gz) = b857972c6a7317faa66ec4ed4b6040dae7fca82e40eddfbeaa7f0f37f9a7cac7
+SIZE (cyclonedx_python_lib-6.4.2.tar.gz) = 778766