diff --git a/poetry.lock b/poetry.lock
index ff4c1e16b9..de23f3b741 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2076,14 +2076,14 @@ test = ["objgraph", "psutil"]
 
 [[package]]
 name = "griffe"
-version = "1.11.1"
+version = "1.12.1"
 description = "Signatures for entire Python programs. Extract the structure, the frame, the skeleton of your project, to generate API documentation or find breaking changes in your API."
 optional = false
 python-versions = ">=3.9"
 groups = ["docs"]
 files = [
-    {file = "griffe-1.11.1-py3-none-any.whl", hash = "sha256:5799cf7c513e4b928cfc6107ee6c4bc4a92e001f07022d97fd8dee2f612b6064"},
-    {file = "griffe-1.11.1.tar.gz", hash = "sha256:d54ffad1ec4da9658901eb5521e9cddcdb7a496604f67d8ae71077f03f549b7e"},
+    {file = "griffe-1.12.1-py3-none-any.whl", hash = "sha256:2d7c12334de00089c31905424a00abcfd931b45b8b516967f224133903d302cc"},
+    {file = "griffe-1.12.1.tar.gz", hash = "sha256:29f5a6114c0aeda7d9c86a570f736883f8a2c5b38b57323d56b3d1c000565567"},
 ]
 
 [package.dependencies]
@@ -6449,4 +6449,4 @@ zstandard = ["zstandard"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.9.2, !=3.9.7"
-content-hash = "d60bccd41f99487c314969c827e2acbcf7cd2872b7dc087d6816f037f329de22"
+content-hash = "756111a392f1073ef21255bea339896ee1422eddfc3c330865397b81fd86649d"
diff --git a/pyproject.toml b/pyproject.toml
index c3360eb42a..5f2a7cda7b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -109,7 +109,7 @@ mypy-boto3-dynamodb = ">=1.28.18"
 [tool.poetry.group.docs.dependencies]
 # for mkdocs
 mkdocs = "1.6.1"
-griffe = "1.11.1"
+griffe = "1.12.1"
 jinja2 = "3.1.6"
 mkdocstrings = "0.30.0"
 mkdocstrings-python = "1.16.12"