diff --git a/devel/py-jupyter-core/Makefile b/devel/py-jupyter-core/Makefile
index 70317f246728..935b86b7e92b 100644
--- a/devel/py-jupyter-core/Makefile
+++ b/devel/py-jupyter-core/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	jupyter-core
-PORTVERSION=	5.7.2
+PORTVERSION=	5.8.1
 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 55c12cc6f418..2aa9b000352f 100644
--- a/devel/py-jupyter-core/distinfo
+++ b/devel/py-jupyter-core/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1710712808
-SHA256 (jupyter_core-5.7.2.tar.gz) = aa5f8d32bbf6b431ac830496da7392035d6f61b4f54872f15c4bd2a9c3f536d9
-SIZE (jupyter_core-5.7.2.tar.gz) = 87629
+TIMESTAMP = 1748496019
+SHA256 (jupyter_core-5.8.1.tar.gz) = 0a5f9706f70e64786b75acba995988915ebd4601c8a52e534a40b51c95f59941
+SIZE (jupyter_core-5.8.1.tar.gz) = 88923
diff --git a/devel/py-jupyter-core/files/patch-pyproject.toml b/devel/py-jupyter-core/files/patch-pyproject.toml
new file mode 100644
index 000000000000..35b3aeb1f91b
--- /dev/null
+++ b/devel/py-jupyter-core/files/patch-pyproject.toml
@@ -0,0 +1,12 @@
+--- pyproject.toml.orig	2020-02-02 00:00:00 UTC
++++ pyproject.toml
+@@ -5,8 +5,7 @@ description = "Jupyter core package. A base package on
+ [project]
+ name = "jupyter_core"
+ description = "Jupyter core package. A base package on which Jupyter projects rely."
+-license = "BSD-3-Clause"
+-license-files = ["LICENSE"]
++license = { file = "LICENSE" }
+ classifiers = [
+   "Framework :: Jupyter",
+   "Intended Audience :: Developers",