diff --git a/devel/py-jupyter-core/Makefile b/devel/py-jupyter-core/Makefile
index 935b86b7e92b..8671e3d60ad3 100644
--- a/devel/py-jupyter-core/Makefile
+++ b/devel/py-jupyter-core/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	jupyter-core
-PORTVERSION=	5.8.1
+PORTVERSION=	5.9.1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI \
 		https://github.com/jupyter/jupyter_core/releases/download/v${PORTVERSION}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	jupyter_core-${PORTVERSION}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Jupyter core package
 WWW=		https://jupyter.org/ \
 		https://github.com/jupyter/jupyter_core
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>=1.4:devel/py-hatchling@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}platformdirs>=2.5:devel/py-platformdirs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}traitlets>=5.3:devel/py-traitlets@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ipykernel>=0:devel/py-ipykernel@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pre-commit>=0:devel/py-pre-commit@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-cov>=0:devel/py-pytest-cov@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-timeout>=0:devel/py-pytest-timeout@${PY_FLAVOR}
 
 USES=		python shebangfix
 USE_PYTHON=	autoplist concurrent pep517 pytest
 
 NO_ARCH=	yes
 
 SHEBANG_FILES=	jupyter_core/troubleshoot.py
 
 .include <bsd.port.mk>
diff --git a/devel/py-jupyter-core/distinfo b/devel/py-jupyter-core/distinfo
index 2aa9b000352f..f10669b20ee7 100644
--- a/devel/py-jupyter-core/distinfo
+++ b/devel/py-jupyter-core/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1748496019
-SHA256 (jupyter_core-5.8.1.tar.gz) = 0a5f9706f70e64786b75acba995988915ebd4601c8a52e534a40b51c95f59941
-SIZE (jupyter_core-5.8.1.tar.gz) = 88923
+TIMESTAMP = 1762587526
+SHA256 (jupyter_core-5.9.1.tar.gz) = 4d09aaff303b9566c3ce657f580bd089ff5c91f5f89cf7d8846c3cdf465b5508
+SIZE (jupyter_core-5.9.1.tar.gz) = 89814