diff --git a/devel/py-flufl.lock/Makefile b/devel/py-flufl.lock/Makefile
index 3678b8061484..42720d927fe2 100644
--- a/devel/py-flufl.lock/Makefile
+++ b/devel/py-flufl.lock/Makefile
@@ -1,40 +1,40 @@
 PORTNAME=	flufl.lock
-DISTVERSION=	9.0.0
+DISTVERSION=	9.1.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	${PORTNAME:tl:C|[-_.]+|_|g}-${DISTVERSION}
 
 MAINTAINER=	acm@FreeBSD.org
 COMMENT=	NFS-safe file locking with timeouts for POSIX systems
 WWW=		https://flufllock.readthedocs.io
 
 LICENSE=	APACHE20
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>=0:devel/py-hatchling@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}atpublic>=0:devel/py-atpublic@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}psutil>=0:sysutils/py-psutil@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}diff-cover>=0:devel/py-diff-cover@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sybil>=0:devel/py-sybil@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist pep517 pytest
 
 NO_ARCH=	yes
 
 # remove the following blocks after setuptools/python.mk update
 # incorporating the period (.) portion of name normalisation
 # https://packaging.python.org/en/latest/specifications/name-normalization/
 # https://packaging.python.org/en/latest/specifications/binary-distribution-format/#escaping-and-unicode
 PEP517_INSTALL_CMD=	${PYTHON_CMD} -m installer --destdir ${STAGEDIR} --prefix ${PREFIX} \
 		${BUILD_WRKSRC}/dist/${PORTNAME:tl:C|[-_.]+|_|g}-${DISTVERSION}*.whl && \
 		${CP} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/flufl_lock-${DISTVERSION}.dist-info/RECORD \
 		${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/flufl.lock-${DISTVERSION}.dist-info/RECORD
 
 pre-install:
 	${MKDIR} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/flufl.lock-${DISTVERSION}.dist-info
 
 post-install:
 	${RM} -r ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/flufl.lock-${DISTVERSION}.dist-info
 
 .include <bsd.port.mk>
diff --git a/devel/py-flufl.lock/distinfo b/devel/py-flufl.lock/distinfo
index 3acc3d4e6927..24dfc557403f 100644
--- a/devel/py-flufl.lock/distinfo
+++ b/devel/py-flufl.lock/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1773343904
-SHA256 (flufl_lock-9.0.0.tar.gz) = 270a46e754af3937735cdd4f8a8f43a2dc4e5c40a24fdf972f5dc6db0862e8bb
-SIZE (flufl_lock-9.0.0.tar.gz) = 34151
+TIMESTAMP = 1787709272
+SHA256 (flufl_lock-9.1.0.tar.gz) = 8d73c88cab7c98b7926710299c1162bec7ce253f9b9c5f0a2ca8037f9f240234
+SIZE (flufl_lock-9.1.0.tar.gz) = 33999