diff --git a/poetry.lock b/poetry.lock
index 1529298..a9a8ef8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -769,27 +769,27 @@ files = [
 
 [[package]]
 name = "sphinx"
-version = "5.3.0"
+version = "7.1.2"
 description = "Python documentation generator"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.8"
 groups = ["dev"]
 files = [
-    {file = "Sphinx-5.3.0.tar.gz", hash = "sha256:51026de0a9ff9fc13c05d74913ad66047e104f56a129ff73e174eb5c3ee794b5"},
-    {file = "sphinx-5.3.0-py3-none-any.whl", hash = "sha256:060ca5c9f7ba57a08a1219e547b269fadf125ae25b06b9fa7f66768efb652d6d"},
+    {file = "sphinx-7.1.2-py3-none-any.whl", hash = "sha256:d170a81825b2fcacb6dfd5a0d7f578a053e45d3f2b153fecc948c37344eb4cbe"},
+    {file = "sphinx-7.1.2.tar.gz", hash = "sha256:780f4d32f1d7d1126576e0e5ecc19dc32ab76cd24e950228dcf7b1f6d3d9e22f"},
 ]
 
 [package.dependencies]
 alabaster = ">=0.7,<0.8"
 babel = ">=2.9"
 colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
-docutils = ">=0.14,<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 = ">=2.12"
-requests = ">=2.5.0"
+Pygments = ">=2.13"
+requests = ">=2.25.0"
 snowballstemmer = ">=2.0"
 sphinxcontrib-applehelp = "*"
 sphinxcontrib-devhelp = "*"
@@ -800,8 +800,8 @@ sphinxcontrib-serializinghtml = ">=1.1.5"
 
 [package.extras]
 docs = ["sphinxcontrib-websupport"]
-lint = ["docutils-stubs", "flake8 (>=3.5.0)", "flake8-bugbear", "flake8-comprehensions", "flake8-simplify", "isort", "mypy (>=0.981)", "sphinx-lint", "types-requests", "types-typed-ast"]
-test = ["cython", "html5lib", "pytest (>=4.6)", "typed_ast ; python_version < \"3.8\""]
+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)"]
 
 [[package]]
 name = "sphinx-autodoc-typehints"
@@ -1223,4 +1223,4 @@ io = ["websockets"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.7"
-content-hash = "1d232b6288a9a766d9e8f6635ae63095a42f8ddc3dc094c9c0d721c7e52c9a00"
+content-hash = "3ccfa55321102a2fec03fa8586c936abe39706e9d97ad8946c47e21e62a1fe34"
diff --git a/pyproject.toml b/pyproject.toml
index b0e20ca..b7365f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ inflection = "^0.5.0"
 mypy = "^1.0"
 pytest = "^7.0"
 pytest-asyncio = ">=0.21,<0.24"
-sphinx = "^5.0"
+sphinx = ">=5,<8"
 sphinx-autodoc-typehints = "^1.21"
 sphinx-rtd-theme = ">=1.2,<3.0"
 standard-imghdr = {version = "^3.13.0", python = ">=3.13,<4.0"}