diff --git a/www/py-multidict/Makefile b/www/py-multidict/Makefile
index 3181c6b4a627..a20ff7e68588 100644
--- a/www/py-multidict/Makefile
+++ b/www/py-multidict/Makefile
@@ -1,29 +1,29 @@
 PORTNAME=	multidict
-PORTVERSION=	6.3.2
+PORTVERSION=	6.4.3
 CATEGORIES=	www python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	Multidict implementation
 WWW=		https://pypi.org/project/multidict/ \
 		https://github.com/aio-libs/multidict
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-runner>=0:devel/py-pytest-runner@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-cov>=0:devel/py-pytest-cov@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-codspeed>=0:devel/py-pytest-codspeed@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}objgraph>=0:devel/py-objgraph@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist pytest pep517
 TEST_WRKSRC=	${WRKDIR}  # multidict._multidict import failure if ran from ${WRKSRC}
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/multidict/*.so
 
 .include <bsd.port.mk>
diff --git a/www/py-multidict/distinfo b/www/py-multidict/distinfo
index 14ac7e6706bb..e23c25d933e2 100644
--- a/www/py-multidict/distinfo
+++ b/www/py-multidict/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1743773178
-SHA256 (multidict-6.3.2.tar.gz) = c1035eea471f759fa853dd6e76aaa1e389f93b3e1403093fa0fd3ab4db490678
-SIZE (multidict-6.3.2.tar.gz) = 88060
+TIMESTAMP = 1744633288
+SHA256 (multidict-6.4.3.tar.gz) = 3ada0b058c9f213c5f95ba301f922d402ac234f1111a7d8fd70f1b99f3c281ec
+SIZE (multidict-6.4.3.tar.gz) = 89372