diff --git a/lang/cython3/Makefile b/lang/cython3/Makefile
index fe89cff29520..96acb481423c 100644
--- a/lang/cython3/Makefile
+++ b/lang/cython3/Makefile
@@ -1,28 +1,28 @@
 PORTNAME=	cython
-PORTVERSION=	3.1.2
+PORTVERSION=	3.1.3
 CATEGORIES=	lang python
 MASTER_SITES=	PYPI \
 		https://github.com/cython/cython/releases/download/${PORTVERSION}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 PKGNAMESUFFIX=	3
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Compiler for Writing C Extensions for the Python Language
 WWW=		https://cython.org/ \
 		https://github.com/cython/cython
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 
 USES=		compiler:c11 python
 USE_PYTHON=	allflavors autoplist concurrent pep517
 
 CONFLICTS_INSTALL=	py*-cython py*-cython-devel # bin/cygdb bin/cython bin/cythonize
 
 post-install:
 	${FIND} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Cython -name '*.so' -exec ${STRIP_CMD} {} +
 
 .include <bsd.port.mk>
diff --git a/lang/cython3/distinfo b/lang/cython3/distinfo
index 24193c70d3ef..90d977463aad 100644
--- a/lang/cython3/distinfo
+++ b/lang/cython3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1750188008
-SHA256 (cython-3.1.2.tar.gz) = 6bbf7a953fa6762dfecdec015e3b054ba51c0121a45ad851fa130f63f5331381
-SIZE (cython-3.1.2.tar.gz) = 3184825
+TIMESTAMP = 1757120514
+SHA256 (cython-3.1.3.tar.gz) = 10ee785e42328924b78f75a74f66a813cb956b4a9bc91c44816d089d5934c089
+SIZE (cython-3.1.3.tar.gz) = 3186689