diff --git a/poetry.lock b/poetry.lock
index 86eaec4..5a0e49a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1876,14 +1876,14 @@ test = ["cython", "html5lib", "pytest (>=4.6)", "typed_ast"]
 
 [[package]]
 name = "sphinx-autodoc-typehints"
-version = "1.21.5"
+version = "1.21.7"
 description = "Type hints (PEP 484) support for the Sphinx autodoc extension"
 category = "main"
 optional = true
 python-versions = ">=3.7"
 files = [
-    {file = "sphinx_autodoc_typehints-1.21.5-py3-none-any.whl", hash = "sha256:6e92f9697a64a09782266eb7e17afd6b54833cd698ba65f4d7916d87b33ade7e"},
-    {file = "sphinx_autodoc_typehints-1.21.5.tar.gz", hash = "sha256:72ea273cf49c00c4b87432e1ad23d002a785bdf0ed49c034fdd6b4c0888f0c52"},
+    {file = "sphinx_autodoc_typehints-1.21.7-py3-none-any.whl", hash = "sha256:e62ae99f7e0546f5083262f744365256ad9f975dab47c6a1fe11fd4d316fb4dd"},
+    {file = "sphinx_autodoc_typehints-1.21.7.tar.gz", hash = "sha256:92bee8da845edfe33df3bba4b5a67f1ff5723f597ee2c9c3f831c29ce918819d"},
 ]
 
 [package.dependencies]