diff --git a/textproc/py-cyclonedx-python-lib/Makefile b/textproc/py-cyclonedx-python-lib/Makefile
index d97ce9652781..4bf9759a11d5 100644
--- a/textproc/py-cyclonedx-python-lib/Makefile
+++ b/textproc/py-cyclonedx-python-lib/Makefile
@@ -1,37 +1,37 @@
 PORTNAME=	cyclonedx-python-lib
-PORTVERSION=	7.6.2
+PORTVERSION=	8.0.0
 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} \
-		${PYTHON_PKGNAMEPREFIX}py-serializable>=1.1.0<2:devel/py-py-serializable@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}py-serializable>=1.1.1<2:devel/py-py-serializable@${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 b78326a01280..5c4aec0359f6 100644
--- a/textproc/py-cyclonedx-python-lib/distinfo
+++ b/textproc/py-cyclonedx-python-lib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1728632476
-SHA256 (cyclonedx_python_lib-7.6.2.tar.gz) = 31186c5725ac0cfcca433759a407b1424686cdc867b47cc86e6cf83691310903
-SIZE (cyclonedx_python_lib-7.6.2.tar.gz) = 1124315
+TIMESTAMP = 1729509164
+SHA256 (cyclonedx_python_lib-8.0.0.tar.gz) = 61d11ed58d0515fd854dc1713073e63de41bc67e5eb83db001240166869bfb5a
+SIZE (cyclonedx_python_lib-8.0.0.tar.gz) = 1124340