diff --git a/poetry.lock b/poetry.lock
index 4941e88..eca78cf 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -370,25 +370,25 @@ files = [
 
 [[package]]
 name = "sphinx"
-version = "6.2.1"
+version = "7.2.6"
 description = "Python documentation generator"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 files = [
-    {file = "Sphinx-6.2.1.tar.gz", hash = "sha256:6d56a34697bb749ffa0152feafc4b19836c755d90a7c59b72bc7dfd371b9cc6b"},
-    {file = "sphinx-6.2.1-py3-none-any.whl", hash = "sha256:97787ff1fa3256a3eef9eda523a63dbf299f7b47e053cfcf684a1c2a8380c912"},
+    {file = "sphinx-7.2.6-py3-none-any.whl", hash = "sha256:1e09160a40b956dc623c910118fa636da93bd3ca0b9876a7b3df90f07d691560"},
+    {file = "sphinx-7.2.6.tar.gz", hash = "sha256:9a5160e1ea90688d5963ba09a2dcd8bdd526620edbb65c328728f1b2228d5ab5"},
 ]
 
 [package.dependencies]
 alabaster = ">=0.7,<0.8"
 babel = ">=2.9"
 colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
-docutils = ">=0.18.1,<0.20"
+docutils = ">=0.18.1,<0.21"
 imagesize = ">=1.3"
 importlib-metadata = {version = ">=4.8", markers = "python_version < \"3.10\""}
 Jinja2 = ">=3.0"
 packaging = ">=21.0"
-Pygments = ">=2.13"
+Pygments = ">=2.14"
 requests = ">=2.25.0"
 snowballstemmer = ">=2.0"
 sphinxcontrib-applehelp = "*"
@@ -396,12 +396,12 @@ sphinxcontrib-devhelp = "*"
 sphinxcontrib-htmlhelp = ">=2.0.0"
 sphinxcontrib-jsmath = "*"
 sphinxcontrib-qthelp = "*"
-sphinxcontrib-serializinghtml = ">=1.1.5"
+sphinxcontrib-serializinghtml = ">=1.1.9"
 
 [package.extras]
 docs = ["sphinxcontrib-websupport"]
 lint = ["docutils-stubs", "flake8 (>=3.5.0)", "flake8-simplify", "isort", "mypy (>=0.990)", "ruff", "sphinx-lint", "types-requests"]
-test = ["cython", "filelock", "html5lib", "pytest (>=4.6)"]
+test = ["cython (>=3.0)", "filelock", "html5lib", "pytest (>=4.6)", "setuptools (>=67.0)"]
 
 [[package]]
 name = "sphinx-autobuild"
@@ -614,4 +614,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "502206f3fdf60d0a7c00cb0a65df5ae0444638a7e45dcdcad33970c44804649d"
+content-hash = "8c1b79bc56914e8f3a851aeff66849d7ea359891b14e4e1ff01cd3d0036bbde2"
diff --git a/pyproject.toml b/pyproject.toml
index 3ac5cc4..ea0a80b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,6 +7,6 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = "^3.9"
-sphinx = "^6.2.1"
+sphinx = "^7.2.6"
 sphinx-autobuild = "^2021.3.14"
 sphinx-rtd-theme = "^2.0.0"