diff --git a/poetry.lock b/poetry.lock
index 87959d10..8c3f16b6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1455,17 +1455,17 @@ files = [
 
 [[package]]
 name = "myst-parser"
-version = "2.0.0"
+version = "3.0.0"
 description = "An extended [CommonMark](https://spec.commonmark.org/) compliant parser,"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "myst_parser-2.0.0-py3-none-any.whl", hash = "sha256:7c36344ae39c8e740dad7fdabf5aa6fc4897a813083c6cc9990044eb93656b14"},
-    {file = "myst_parser-2.0.0.tar.gz", hash = "sha256:ea929a67a6a0b1683cdbe19b8d2e724cd7643f8aa3e7bb18dd65beac3483bead"},
+    {file = "myst_parser-3.0.0-py3-none-any.whl", hash = "sha256:8ee926557b8e4c2940a1e62c5720e1667cfaf8480b94b1b9c77dc38e31d104aa"},
+    {file = "myst_parser-3.0.0.tar.gz", hash = "sha256:0b4ae0b33a45800a748260cb40348c37089a8a456c35120609240bd1b32f9255"},
 ]
 
 [package.dependencies]
-docutils = ">=0.16,<0.21"
+docutils = ">=0.18,<0.22"
 jinja2 = "*"
 markdown-it-py = ">=3.0,<4.0"
 mdit-py-plugins = ">=0.4,<1.0"
@@ -1475,9 +1475,9 @@ sphinx = ">=6,<8"
 [package.extras]
 code-style = ["pre-commit (>=3.0,<4.0)"]
 linkify = ["linkify-it-py (>=2.0,<3.0)"]
-rtd = ["ipython", "pydata-sphinx-theme (==v0.13.0rc4)", "sphinx-autodoc2 (>=0.4.2,<0.5.0)", "sphinx-book-theme (==1.0.0rc2)", "sphinx-copybutton", "sphinx-design2", "sphinx-pyscript", "sphinx-tippy (>=0.3.1)", "sphinx-togglebutton", "sphinxext-opengraph (>=0.8.2,<0.9.0)", "sphinxext-rediraffe (>=0.2.7,<0.3.0)"]
-testing = ["beautifulsoup4", "coverage[toml]", "pytest (>=7,<8)", "pytest-cov", "pytest-param-files (>=0.3.4,<0.4.0)", "pytest-regressions", "sphinx-pytest"]
-testing-docutils = ["pygments", "pytest (>=7,<8)", "pytest-param-files (>=0.3.4,<0.4.0)"]
+rtd = ["ipython", "sphinx (>=7)", "sphinx-autodoc2 (>=0.5.0,<0.6.0)", "sphinx-book-theme (>=1.1,<2.0)", "sphinx-copybutton", "sphinx-design", "sphinx-pyscript", "sphinx-tippy (>=0.4.3)", "sphinx-togglebutton", "sphinxext-opengraph (>=0.9.0,<0.10.0)", "sphinxext-rediraffe (>=0.2.7,<0.3.0)"]
+testing = ["beautifulsoup4", "coverage[toml]", "defusedxml", "pytest (>=8,<9)", "pytest-cov", "pytest-param-files (>=0.6.0,<0.7.0)", "pytest-regressions", "sphinx-pytest"]
+testing-docutils = ["pygments", "pytest (>=8,<9)", "pytest-param-files (>=0.6.0,<0.7.0)"]
 
 [[package]]
 name = "nox"
@@ -3345,4 +3345,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9, <3.12"
-content-hash = "2d3c015265d6523c5ae0d9ff519fdf8952ebe880d4be70b5148cdf7e9bf7a614"
+content-hash = "c87f3e525e66d289bbea9c0c5146fa1d95467779ccf9bb5df7616d714dc4c46d"
diff --git a/pyproject.toml b/pyproject.toml
index 15fa4d53..afc629c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ tikzplotlib = "^0.10.1"
 nox = ">=2023.4.22,<2025.0.0"
 nox-poetry = "^1.0.2"
 codecov = "^2.1.13"
-myst-parser = ">=1,<3"
+myst-parser = ">=1,<4"
 sphinx-immaterial = { extras = [
     "clang-format",
     "cpp",