diff --git a/devel/py-ipykernel/Makefile b/devel/py-ipykernel/Makefile
index f986f2f52408..726878b53c68 100644
--- a/devel/py-ipykernel/Makefile
+++ b/devel/py-ipykernel/Makefile
@@ -1,33 +1,34 @@
 PORTNAME=	ipykernel
-PORTVERSION=	6.17.1
+PORTVERSION=	6.20.2
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	IPython Kernel for Jupyter
 WWW=		https://ipython.org/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING.md
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}debugpy>=1.0:devel/py-debugpy@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}comm>=0.1.1:devel/py-comm@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}debugpy>=1.0:devel/py-debugpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ipython>=7.23.1:devel/ipython@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jupyter-client>=6.1.12:devel/py-jupyter-client@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib-inline>=0.1:math/py-matplotlib-inline@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}nest-asyncio>=0:devel/py-nest-asyncio@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}packaging>=0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}psutil>=0:sysutils/py-psutil@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyzmq>=17:net/py-pyzmq@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tornado>=6.1:www/py-tornado@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}traitlets>=5.1.0:devel/py-traitlets@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}traitlets>=5.4.0:devel/py-traitlets@${PY_FLAVOR}
 
 USES=		python:3.8+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 post-patch:
 	@${SED} -e 's|%%PORTVERSION%%|${PORTVERSION}|' ${FILESDIR}/setup.py > ${WRKSRC}/setup.py
 
 .include <bsd.port.mk>
diff --git a/devel/py-ipykernel/distinfo b/devel/py-ipykernel/distinfo
index 32fc91e82471..a4966dfda0c8 100644
--- a/devel/py-ipykernel/distinfo
+++ b/devel/py-ipykernel/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1669057759
-SHA256 (ipykernel-6.17.1.tar.gz) = e178c1788399f93a459c241fe07c3b810771c607b1fb064a99d2c5d40c90c5d4
-SIZE (ipykernel-6.17.1.tar.gz) = 137131
+TIMESTAMP = 1674589806
+SHA256 (ipykernel-6.20.2.tar.gz) = 1893c5b847033cd7a58f6843b04a9349ffb1031bc6588401cadc9adb58da428e
+SIZE (ipykernel-6.20.2.tar.gz) = 149263
diff --git a/devel/py-ipykernel/files/setup.py b/devel/py-ipykernel/files/setup.py
index 1638a0e652ef..d38309a685be 100644
--- a/devel/py-ipykernel/files/setup.py
+++ b/devel/py-ipykernel/files/setup.py
@@ -1,61 +1,75 @@
 # -*- coding: utf-8 -*-
 from setuptools import setup
 
 setup(
     name='ipykernel',
     version='%%PORTVERSION%%',
     description='IPython Kernel for Jupyter',
     long_description='# IPython Kernel for Jupyter\n\nThis package provides the IPython kernel for Jupyter.\n\n## Installation from source\n\n1. `git clone`\n2. `cd ipykernel`\n3. `pip install -e ".[test]"`\n\nAfter that, all normal `ipython` commands will use this newly-installed version of the kernel.\n\n## Running tests\n\nFollow the instructions from `Installation from source`.\n\nand then from the root directory\n\n```bash\npytest ipykernel\n```\n\n## Running tests with coverage\n\nFollow the instructions from `Installation from source`.\n\nand then from the root directory\n\n```bash\npytest ipykernel -vv -s --cov ipykernel --cov-branch --cov-report term-missing:skip-covered --durations 10\n```\n',
     author_email='IPython Development Team <ipython-dev@scipy.org>',
     classifiers=[
         'Intended Audience :: Developers',
         'Intended Audience :: Science/Research',
         'Intended Audience :: System Administrators',
         'License :: OSI Approved :: BSD License',
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
     ],
     install_requires=[
         'appnope; platform_system == "Darwin"',
+        'comm>=0.1.1',
         'debugpy>=1.0',
         'ipython>=7.23.1',
         'jupyter-client>=6.1.12',
         'matplotlib-inline>=0.1',
         'nest-asyncio',
         'packaging',
         'psutil',
         'pyzmq>=17',
         'tornado>=6.1',
-        'traitlets>=5.1.0',
+        'traitlets>=5.4.0',
     ],
     extras_require={
         'doc': [
             'myst_parser',
             'pydata_sphinx_theme',
             'sphinx',
             'sphinxcontrib_github_alt',
+            'sphinxcontrib-spelling',
+            'sphinx-autodoc-typehints',
+            'trio',
         ],
         'test': [
             'flaky',
             'ipyparallel',
             'pre-commit',
             'pytest-cov',
+            'pytest-asyncio',
             'pytest-timeout',
             'pytest>=7.0',
         ],
+        'cov': [
+            'coverage[toml]',
+            'pytest-cov',
+            'matplotlib',
+            'curio',
+            'trio',
+        ],
+        'pyqt5': ['pyqt5'],
+        'pyside6': ['pyside6'],
     },
     py_modules=['ipykernel_launcher'],
     packages=[
         'ipykernel',
         'ipykernel.comm',
         'ipykernel.gui',
         'ipykernel.inprocess',
         'ipykernel.inprocess.tests',
         'ipykernel.pylab',
         'ipykernel.tests',
     ],
 )