diff --git a/devel/py-jupyter-ydoc/Makefile b/devel/py-jupyter-ydoc/Makefile
index 006a54baa368..63010591a96a 100644
--- a/devel/py-jupyter-ydoc/Makefile
+++ b/devel/py-jupyter-ydoc/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	jupyter-ydoc
-PORTVERSION=	1.1.1
+PORTVERSION=	2.0.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	jupyter_ydoc-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Document structures for collaborative editing using Ypy
 WWW=		https://jupyter-ydoc.readthedocs.io/en/latest/ \
 		https://github.com/jupyter-server/jupyter_ydoc
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatch-nodejs-version>=0:devel/py-hatch-nodejs-version@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}hatchling>=1.10.0:devel/py-hatchling@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}y-py>=0.6.0<0.7.0:devel/py-y-py@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pycrdt>=0.7.0<0.8.0:devel/py-pycrdt@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.pre.mk>
 
 .if ${PYTHON_REL} < 31000
 RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}importlib-metadata>=3.6:devel/py-importlib-metadata@${PY_FLAVOR}
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/devel/py-jupyter-ydoc/distinfo b/devel/py-jupyter-ydoc/distinfo
index bd7a852b98a5..cb7f54979ab9 100644
--- a/devel/py-jupyter-ydoc/distinfo
+++ b/devel/py-jupyter-ydoc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1696904124
-SHA256 (jupyter_ydoc-1.1.1.tar.gz) = 00f8b33a6e7d55cbe12b91b87a6a86b673e2933d77c3a1261bba8b24753645dd
-SIZE (jupyter_ydoc-1.1.1.tar.gz) = 954389
+TIMESTAMP = 1702543660
+SHA256 (jupyter_ydoc-2.0.0.tar.gz) = 9bb3f4d327d47597d9430358df3d59795899521ca0eb50c799c0236ef4dc177d
+SIZE (jupyter_ydoc-2.0.0.tar.gz) = 954517