diff --git a/textproc/py-myst-parser/Makefile b/textproc/py-myst-parser/Makefile
index 3e7fcb73ba2c..0d9471bf1a31 100644
--- a/textproc/py-myst-parser/Makefile
+++ b/textproc/py-myst-parser/Makefile
@@ -1,35 +1,34 @@
 PORTNAME=	myst-parser
-PORTVERSION=	4.0.1
-PORTREVISION=	1
+PORTVERSION=	5.0.0
 CATEGORIES=	textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	myst_parser-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Extended commonmark compliant parser with bridges to docutils & sphinx
 WWW=		https://myst-parser.readthedocs.io/en/latest/ \
 		https://github.com/executablebooks/MyST-Parser
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flit-core>=3.4<4:devel/py-flit-core@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}docutils>=0.19,1<0.22,1:textproc/py-docutils@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}docutils>=0.20,1<0.23,1:textproc/py-docutils@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}Jinja2>=0:devel/py-Jinja2@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}markdown-it-py>=3.0<5:textproc/py-markdown-it-py@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}mdit-py-plugins>=0.4.1<1:textproc/py-mdit-py-plugins@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}markdown-it-py>=4.0<5:textproc/py-markdown-it-py@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}mdit-py-plugins>=0.5<1:textproc/py-mdit-py-plugins@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyyaml>=0:devel/py-pyyaml@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}sphinx>=5,1<9,1:textproc/py-sphinx@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}sphinx>=5,1<10,1:textproc/py-sphinx@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.11+
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 OPTIONS_DEFINE=	LINKIFY
 LINKIFY_DESC=	Linkify extension
 
 LINKIFY_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}linkify-it-py>=2.0<3:textproc/py-linkify-it-py@${PY_FLAVOR}
 
 .include <bsd.port.mk>
diff --git a/textproc/py-myst-parser/distinfo b/textproc/py-myst-parser/distinfo
index dcba688c8370..fec5082f849f 100644
--- a/textproc/py-myst-parser/distinfo
+++ b/textproc/py-myst-parser/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1739930206
-SHA256 (myst_parser-4.0.1.tar.gz) = 5cfea715e4f3574138aecbf7d54132296bfd72bb614d31168f48c477a830a7c4
-SIZE (myst_parser-4.0.1.tar.gz) = 93985
+TIMESTAMP = 1769874420
+SHA256 (myst_parser-5.0.0.tar.gz) = f6f231452c56e8baa662cc352c548158f6a16fcbd6e3800fc594978002b94f3a
+SIZE (myst_parser-5.0.0.tar.gz) = 98535
diff --git a/textproc/py-myst-parser/files/patch-pyproject.toml b/textproc/py-myst-parser/files/patch-pyproject.toml
index 7e4e15bb5fdc..5a001ce255fb 100644
--- a/textproc/py-myst-parser/files/patch-pyproject.toml
+++ b/textproc/py-myst-parser/files/patch-pyproject.toml
@@ -1,15 +1,11 @@
---- pyproject.toml.orig	2025-02-12 10:52:59 UTC
+--- pyproject.toml.orig	2026-01-15 09:08:11 UTC
 +++ pyproject.toml
-@@ -36,10 +36,10 @@ dependencies = [
- dependencies = [
-     "docutils>=0.19,<0.22",
-     "jinja2", # required for substitutions, but let sphinx choose version
--    "markdown-it-py~=3.0",
-+    "markdown-it-py>=3.0,<5",
-     "mdit-py-plugins~=0.4,>=0.4.1",
+@@ -39,7 +39,7 @@ dependencies = [
+     "markdown-it-py~=4.0",
+     "mdit-py-plugins~=0.5",
      "pyyaml",
--    "sphinx>=7,<9",
-+    "sphinx>=5,<9",
+-    "sphinx>=8,<10",
++    "sphinx>=5,<10",
  ]
  
  [project.urls]