diff --git a/poetry.lock b/poetry.lock
index fa5fbf77..98749992 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -674,22 +674,22 @@ test = ["cython", "html5lib", "pytest (>=4.6)", "typed_ast"]
 
 [[package]]
 name = "sphinx-autodoc-typehints"
-version = "1.19.5"
+version = "1.23.0"
 description = "Type hints (PEP 484) support for the Sphinx autodoc extension"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "sphinx_autodoc_typehints-1.19.5-py3-none-any.whl", hash = "sha256:ea55b3cc3f485e3a53668bcdd08de78121ab759f9724392fdb5bf3483d786328"},
-    {file = "sphinx_autodoc_typehints-1.19.5.tar.gz", hash = "sha256:38a227378e2bc15c84e29af8cb1d7581182da1107111fd1c88b19b5eb7076205"},
+    {file = "sphinx_autodoc_typehints-1.23.0-py3-none-any.whl", hash = "sha256:ac099057e66b09e51b698058ba7dd76e57e1fe696cd91b54e121d3dad188f91d"},
+    {file = "sphinx_autodoc_typehints-1.23.0.tar.gz", hash = "sha256:5d44e2996633cdada499b6d27a496ddf9dbc95dd1f0f09f7b37940249e61f6e9"},
 ]
 
 [package.dependencies]
 sphinx = ">=5.3"
 
 [package.extras]
-docs = ["furo (>=2022.9.29)", "sphinx (>=5.3)", "sphinx-autodoc-typehints (>=1.19.4)"]
-testing = ["covdefaults (>=2.2)", "coverage (>=6.5)", "diff-cover (>=7.0.1)", "nptyping (>=2.3.1)", "pytest (>=7.2)", "pytest-cov (>=4)", "sphobjinv (>=2.2.2)", "typing-extensions (>=4.4)"]
+docs = ["furo (>=2022.12.7)", "sphinx (>=6.1.3)", "sphinx-autodoc-typehints (>=1.23.4)"]
+testing = ["covdefaults (>=2.2.2)", "coverage (>=7.2.2)", "diff-cover (>=7.5)", "nptyping (>=2.5)", "pytest (>=7.2.2)", "pytest-cov (>=4)", "sphobjinv (>=2.3.1)", "typing-extensions (>=4.5)"]
 type-comment = ["typed-ast (>=1.5.4)"]
 
 [[package]]
@@ -993,4 +993,4 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "b14c33076a17bb1c784a476c91d1541082057e32ee7207234253834b6f7c6fff"
+content-hash = "5e3c01ace8d7de788f8ccad60b3d3e2461b725d38eead4f67f37f6959c37881f"
diff --git a/pyproject.toml b/pyproject.toml
index 3d5f6744..695e4a35 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ types-urllib3 = "^1.26.25"
 Sphinx = "^5.3.0"
 sphinx-rtd-theme = "^1.0.0"
 # keep this in sync with docs/requirements.txt for readthedocs.org
-sphinx-autodoc-typehints = "^1.19.2"
+sphinx-autodoc-typehints = "^1.23.0"
 types-certifi = "^2021.10.8"
 types-setuptools = "^67.4.0"
 pook = "^1.1.1"