diff --git a/devel/py-jupyter-core/Makefile b/devel/py-jupyter-core/Makefile
index 41a2d17674a7..5e02b3ef7d1e 100644
--- a/devel/py-jupyter-core/Makefile
+++ b/devel/py-jupyter-core/Makefile
@@ -1,30 +1,30 @@
 PORTNAME=	jupyter-core
-PORTVERSION=	4.11.2
+PORTVERSION=	4.12.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	jupyter_core-${PORTVERSION}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Jupyter core package
 WWW=		https://jupyter.org/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING.md
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}traitlets>=0:devel/py-traitlets@${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:3.7+
 USE_PYTHON=	autoplist concurrent distutils pytest
 
 NO_ARCH=	yes
 
 post-patch:
 	@${RM} ${WRKSRC}/pyproject.toml
 	@${SED} -e 's|%%PORTVERSION%%|${PORTVERSION}|' ${FILESDIR}/setup.py > ${WRKSRC}/setup.py
 
 .include <bsd.port.mk>
diff --git a/devel/py-jupyter-core/distinfo b/devel/py-jupyter-core/distinfo
index be01ee23649d..0a861951f323 100644
--- a/devel/py-jupyter-core/distinfo
+++ b/devel/py-jupyter-core/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1669058327
-SHA256 (jupyter_core-4.11.2.tar.gz) = c2909b9bc7dca75560a6c5ae78c34fd305ede31cd864da3c0d0bb2ed89aa9337
-SIZE (jupyter_core-4.11.2.tar.gz) = 788994
+TIMESTAMP = 1674590808
+SHA256 (jupyter_core-4.12.0.tar.gz) = 87f39d7642412ae8a52291cc68e71ac01dfa2c735df2701f8108251d51b4f460
+SIZE (jupyter_core-4.12.0.tar.gz) = 74760