diff --git a/pyproject.toml b/pyproject.toml
index 82d2839..87778ad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,7 +77,7 @@ test = [
     "pytest >= 9.0.3, <10",
 ]
 docs = [
-    "myst-parser[linkify] >=4.0.0, <5",
+    "myst-parser[linkify]>=5.1.0,<6",
     "rich-click >=1.8.5, <2",
     "sphinx >=8.1.3, <9",
     "sphinx-book-theme >=1.1.3, <2",
diff --git a/uv.lock b/uv.lock
index 20044e5..f1b0d37 100644
--- a/uv.lock
+++ b/uv.lock
@@ -357,7 +357,7 @@ dev = [
     { name = "ruff", specifier = ">=0.11.13,<0.12" },
 ]
 docs = [
-    { name = "myst-parser", extras = ["linkify"], specifier = ">=4.0.0,<5" },
+    { name = "myst-parser", extras = ["linkify"], specifier = ">=5.1.0,<6" },
     { name = "rich-click", specifier = ">=1.8.5,<2" },
     { name = "sphinx", specifier = ">=8.1.3,<9" },
     { name = "sphinx-autobuild", specifier = ">=2024.10.3,<2025" },
@@ -795,14 +795,14 @@ wheels = [
 
 [[package]]
 name = "markdown-it-py"
-version = "3.0.0"
+version = "4.2.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "mdurl" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/38/71/3b932df36c1a044d397a1f92d1cf91ee0a503d91e470cbd670aa66b07ed0/markdown-it-py-3.0.0.tar.gz", hash = "sha256:e3f60a94fa066dc52ec76661e37c851cb232d92f9886b15cb560aaada2df8feb", size = 74596, upload-time = "2023-06-03T06:41:14.443Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/06/ff/7841249c247aa650a76b9ee4bbaeae59370dc8bfd2f6c01f3630c35eb134/markdown_it_py-4.2.0.tar.gz", hash = "sha256:04a21681d6fbb623de53f6f364d352309d4094dd4194040a10fd51833e418d49", size = 82454, upload-time = "2026-05-07T12:08:28.36Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/42/d7/1ec15b46af6af88f19b8e5ffea08fa375d433c998b8a7639e76935c14f1f/markdown_it_py-3.0.0-py3-none-any.whl", hash = "sha256:355216845c60bd96232cd8d8c40e8f9765cc86f46880e43a8fd22dc1a1a8cab1", size = 87528, upload-time = "2023-06-03T06:41:11.019Z" },
+    { url = "https://files.pythonhosted.org/packages/b3/81/4da04ced5a082363ecfa159c010d200ecbd959ae410c10c0264a38cac0f5/markdown_it_py-4.2.0-py3-none-any.whl", hash = "sha256:9f7ebbcd14fe59494226453aed97c1070d83f8d24b6fc3a3bcf9a38092641c4a", size = 91687, upload-time = "2026-05-07T12:08:27.182Z" },
 ]
 
 [[package]]
@@ -970,7 +970,7 @@ wheels = [
 
 [[package]]
 name = "myst-parser"
-version = "4.0.1"
+version = "5.1.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "docutils" },
@@ -980,9 +980,9 @@ dependencies = [
     { name = "pyyaml" },
     { name = "sphinx" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/66/a5/9626ba4f73555b3735ad86247a8077d4603aa8628537687c839ab08bfe44/myst_parser-4.0.1.tar.gz", hash = "sha256:5cfea715e4f3574138aecbf7d54132296bfd72bb614d31168f48c477a830a7c4", size = 93985, upload-time = "2025-02-12T10:53:03.833Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/21/dc/603751677fff302f34396e206b610f556a59d7fe58b9a2145f54e96b48e8/myst_parser-5.1.0.tar.gz", hash = "sha256:ab69322dc6719dcc7f296479dbb70181b66df6ed315064f92dbc85c0e1bf2f02", size = 101182, upload-time = "2026-05-13T09:38:19.361Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/5f/df/76d0321c3797b54b60fef9ec3bd6f4cfd124b9e422182156a1dd418722cf/myst_parser-4.0.1-py3-none-any.whl", hash = "sha256:9134e88959ec3b5780aedf8a99680ea242869d012e8821db3126d427edc9c95d", size = 84579, upload-time = "2025-02-12T10:53:02.078Z" },
+    { url = "https://files.pythonhosted.org/packages/09/dc/f3dfb7488b770f3f67e6545085bf2abea5172e88f57b8ad25ef860ca704c/myst_parser-5.1.0-py3-none-any.whl", hash = "sha256:9c91c52b3cdb4d94a6506e4fab4e2f296c7623a0da0dcbe6de1565c3dad67a8a", size = 85817, upload-time = "2026-05-13T09:38:17.904Z" },
 ]
 
 [package.optional-dependencies]