diff --git a/poetry.lock b/poetry.lock
index de0432df0..687d78ba4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1093,26 +1093,26 @@ files = [
 
 [[package]]
 name = "sphinx"
-version = "5.3.0"
+version = "6.2.1"
 description = "Python documentation generator"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.8"
 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-6.2.1.tar.gz", hash = "sha256:6d56a34697bb749ffa0152feafc4b19836c755d90a7c59b72bc7dfd371b9cc6b"},
+    {file = "sphinx-6.2.1-py3-none-any.whl", hash = "sha256:97787ff1fa3256a3eef9eda523a63dbf299f7b47e053cfcf684a1c2a8380c912"},
 ]
 
 [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,<0.20"
 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 = "*"
@@ -1123,8 +1123,8 @@ 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"]
+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"
@@ -1344,4 +1344,4 @@ networkx = ["networkx"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.1"
-content-hash = "bd72cf9ef87c3080a305f3b2d90f1e82fd1f8a6be2a5d5ffdfc039b5c77f292e"
+content-hash = "c5774b73f06388570fcf7497bf4039472463139a1ef5f483a3da22aea57571cb"
diff --git a/pyproject.toml b/pyproject.toml
index c9bc2c002..01f3bd009 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ types-setuptools = ">=65.6.0.3,<69.0.0.0"
 setuptools = ">=65.6.3,<69.0.0"
 
 [tool.poetry.group.docs.dependencies]
-sphinx = "^5.3.0"
+sphinx = ">=5.3,<7.0"
 myst-parser = "^1.0.0"
 sphinxcontrib-apidoc = "^0.3.0"
 sphinx-autodoc-typehints = "^1.17.1"