diff --git a/www/py-notebook/Makefile b/www/py-notebook/Makefile
index 1cb84ebb2b91..b04c61611505 100644
--- a/www/py-notebook/Makefile
+++ b/www/py-notebook/Makefile
@@ -1,36 +1,36 @@
 PORTNAME=	notebook
-PORTVERSION=	6.4.8
+PORTVERSION=	6.4.10
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	python@FreeBSD.org
 COMMENT=	Web-based notebook environment for interactive computing
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Jinja2>=0:devel/py-Jinja2@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}argon2-cffi>=0:security/py-argon2-cffi@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ipykernel5>=0:devel/py-ipykernel5@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ipython_genutils>=0:devel/py-ipython_genutils@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jupyter-client>=5.3.4:devel/py-jupyter-client@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jupyter-core>=4.6.1:devel/py-jupyter-core@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}nbconvert>=0:devel/py-nbconvert@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}nbconvert>=5:devel/py-nbconvert@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}nbformat>=0:devel/py-nbformat@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}nest-asyncio>=1.5:devel/py-nest-asyncio@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}prometheus-client>=0:net-mgmt/py-prometheus-client@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyzmq>=17:net/py-pyzmq@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}send2trash>=1.8.0:deskutils/py-send2trash@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}terminado>=0.8.3:net/py-terminado@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tornado>=6.1:www/py-tornado@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}traitlets>=4.2.1:devel/py-traitlets@${PY_FLAVOR}
 
 USES=		cpe python:3.7+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 CPE_VENDOR=	jupyter
 
 .include <bsd.port.mk>
diff --git a/www/py-notebook/distinfo b/www/py-notebook/distinfo
index d2f56759ba02..50ec108e62ec 100644
--- a/www/py-notebook/distinfo
+++ b/www/py-notebook/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1647264994
-SHA256 (notebook-6.4.8.tar.gz) = 1e985c9dc6f678bdfffb9dc657306b5469bfa62d73e03f74e8defbf76d284312
-SIZE (notebook-6.4.8.tar.gz) = 14347639
+TIMESTAMP = 1649423992
+SHA256 (notebook-6.4.10.tar.gz) = 2408a76bc6289283a8eecfca67e298ec83c67db51a4c2e1b713dd180bb39e90e
+SIZE (notebook-6.4.10.tar.gz) = 14357395