diff --git a/poetry.lock b/poetry.lock
index 4e8efae..151840c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -300,7 +300,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "docutils"
-version = "0.17.1"
+version = "0.18.1"
 description = "Docutils -- Python Documentation Utilities"
 category = "dev"
 optional = false
@@ -1405,7 +1405,7 @@ python-versions = ">=3.8"
 
 [[package]]
 name = "sphinx"
-version = "4.5.0"
+version = "5.3.0"
 description = "Python documentation generator"
 category = "dev"
 optional = false
@@ -1413,15 +1413,15 @@ python-versions = ">=3.6"
 
 [package.dependencies]
 alabaster = ">=0.7,<0.8"
-babel = ">=1.3"
-colorama = {version = ">=0.3.5", markers = "sys_platform == \"win32\""}
-docutils = ">=0.14,<0.18"
-imagesize = "*"
-Jinja2 = ">=2.3"
-packaging = "*"
-Pygments = ">=2.0"
+babel = ">=2.9"
+colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
+docutils = ">=0.14,<0.20"
+imagesize = ">=1.3"
+Jinja2 = ">=3.0"
+packaging = ">=21.0"
+Pygments = ">=2.12"
 requests = ">=2.5.0"
-snowballstemmer = ">=1.1"
+snowballstemmer = ">=2.0"
 sphinxcontrib-applehelp = "*"
 sphinxcontrib-devhelp = "*"
 sphinxcontrib-htmlhelp = ">=2.0.0"
@@ -1431,23 +1431,24 @@ sphinxcontrib-serializinghtml = ">=1.1.5"
 
 [package.extras]
 docs = ["sphinxcontrib-websupport"]
-lint = ["flake8 (>=3.5.0)", "isort", "mypy (>=0.931)", "docutils-stubs", "types-typed-ast", "types-requests"]
-test = ["pytest", "pytest-cov", "html5lib", "cython", "typed-ast"]
+lint = ["flake8 (>=3.5.0)", "flake8-comprehensions", "flake8-bugbear", "flake8-simplify", "isort", "mypy (>=0.981)", "sphinx-lint", "docutils-stubs", "types-typed-ast", "types-requests"]
+test = ["pytest (>=4.6)", "html5lib", "typed-ast", "cython"]
 
 [[package]]
 name = "sphinx-autodoc-typehints"
-version = "1.19.1"
+version = "1.23.4"
 description = "Type hints (PEP 484) support for the Sphinx autodoc extension"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 
 [package.dependencies]
-Sphinx = ">=4.5"
+sphinx = ">=5.3"
 
 [package.extras]
-testing = ["covdefaults (>=2.2)", "coverage (>=6.3)", "diff-cover (>=6.4)", "nptyping (>=2.1.2)", "pytest (>=7.1)", "pytest-cov (>=3)", "sphobjinv (>=2)", "typing-extensions (>=4.1)"]
-type_comments = ["typed-ast (>=1.5.2)"]
+docs = ["furo (>=2022.12.7)", "sphinx-autodoc-typehints (>=1.21)", "sphinx (>=6.1.3)"]
+testing = ["covdefaults (>=2.2.2)", "coverage (>=7.0.5)", "diff-cover (>=7.3)", "nptyping (>=2.4.1)", "pytest-cov (>=4)", "pytest (>=7.2.1)", "sphobjinv (>=2.3.1)", "typing-extensions (>=4.4)"]
+type-comment = ["typed-ast (>=1.5.4)"]
 
 [[package]]
 name = "sphinx-rtd-theme"
@@ -1725,7 +1726,7 @@ notebook = ">=4.4.1"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.10"
-content-hash = "89dabe266a897acb96fe7109de3269d9f1f42d7a835c2d6c565b90cfabe12d94"
+content-hash = "1f03a78d81800f426de6998bf00d79255322902b836c7a61162d12fa8fa0c77a"
 
 [metadata.files]
 alabaster = []
@@ -1752,10 +1753,7 @@ coverage = []
 debugpy = []
 decorator = []
 defusedxml = []
-docutils = [
-    {file = "docutils-0.17.1-py2.py3-none-any.whl", hash = "sha256:cf316c8370a737a022b72b56874f6602acf974a37a9fba42ec2876387549fc61"},
-    {file = "docutils-0.17.1.tar.gz", hash = "sha256:686577d2e4c32380bb50cbb22f575ed742d58168cee37e99117a854bcd88f125"},
-]
+docutils = []
 exceptiongroup = []
 executing = []
 fastjsonschema = []
diff --git a/pyproject.toml b/pyproject.toml
index e721433..205f3f6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ pytest = "^7.1.3"
 pytest-cov = "^3.0.0"
 releases = "^1.6.3"
 six = "^1.16.0"
-sphinx = "^4.0.0"
+sphinx = "^5.0.0"
 sphinx-autodoc-typehints = "^1.16.0"
 sphinx_rtd_theme = "^1.0.0"