diff --git a/archivers/py-lz4/Makefile b/archivers/py-lz4/Makefile
index 0e09676e349a..63880a83a473 100644
--- a/archivers/py-lz4/Makefile
+++ b/archivers/py-lz4/Makefile
@@ -1,35 +1,34 @@
 PORTNAME=	lz4
-PORTVERSION=	4.3.3
-PORTREVISION=	1
+PORTVERSION=	4.4.5
 CATEGORIES=	archivers python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Python binding for the LZ4 compression library
 WWW=		https://github.com/python-lz4/python-lz4
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	liblz4>=1.7.5:archivers/liblz4 \
 		${PYTHON_PKGNAMEPREFIX}pkgconfig>=0:devel/py-pkgconfig@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}setuptools>=45:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}setuptools-scm>=6.2:devel/py-setuptools-scm@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 LIB_DEPENDS=	liblz4.so:archivers/liblz4
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}psutil>=0:sysutils/py-psutil@${PY_FLAVOR}
 
 USES=		localbase python
 USE_PYTHON=	autoplist concurrent pep517 pytest
 
 CONFIGURE_ENV=	PYLZ4_USE_SYSTEM_LZ4=1
 
 post-patch:
 # Clean up bundled libraries
 	@${RM} -r ${WRKSRC}/lz4libs/
 
 post-install:
 	${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR} -name '*.so' -exec ${STRIP_CMD} {} +
 
 .include <bsd.port.mk>
diff --git a/archivers/py-lz4/distinfo b/archivers/py-lz4/distinfo
index 1eff03b68142..6df514ece7b6 100644
--- a/archivers/py-lz4/distinfo
+++ b/archivers/py-lz4/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1708450718
-SHA256 (lz4-4.3.3.tar.gz) = 01fe674ef2889dbb9899d8a67361e0c4a2c833af5aeb37dd505727cf5d2a131e
-SIZE (lz4-4.3.3.tar.gz) = 171509
+TIMESTAMP = 1766953606
+SHA256 (lz4-4.4.5.tar.gz) = 5f0b9e53c1e82e88c10d7c180069363980136b9d7a8306c4dca4f760d60c39f0
+SIZE (lz4-4.4.5.tar.gz) = 172886