diff --git a/poetry.lock b/poetry.lock
index 4f0a6583e1..1d1a46c78e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1970,14 +1970,14 @@ test = ["objgraph", "psutil"]
 
 [[package]]
 name = "griffe"
-version = "1.7.2"
+version = "1.7.3"
 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-1.7.2-py3-none-any.whl", hash = "sha256:1ed9c2e338a75741fc82083fe5a1bc89cb6142efe126194cc313e34ee6af5423"},
-    {file = "griffe-1.7.2.tar.gz", hash = "sha256:98d396d803fab3b680c2608f300872fd57019ed82f0672f5b5323a9ad18c540c"},
+    {file = "griffe-1.7.3-py3-none-any.whl", hash = "sha256:c6b3ee30c2f0f17f30bcdef5068d6ab7a2a4f1b8bf1a3e74b56fffd21e1c5f75"},
+    {file = "griffe-1.7.3.tar.gz", hash = "sha256:52ee893c6a3a968b639ace8015bec9d36594961e156e23315c8e8e51401fa50b"},
 ]
 
 [package.dependencies]
@@ -5934,4 +5934,4 @@ zstandard = ["zstandard"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.9.2, !=3.9.7"
-content-hash = "e2787da0077dd210acfcd5b5403cd9c1d723acabf0fe65b459e306cfaf499cf1"
+content-hash = "9507f19eb7b4ade9c2c5bff31cc9ea1dfce102f42ff41fe15d72d6a3bdbe5b62"
diff --git a/pyproject.toml b/pyproject.toml
index 45e681c056..d111e777a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -104,7 +104,7 @@ docutils = "!=0.21.post1"   # https://github.com/python-poetry/poetry/issues/924
 [tool.poetry.group.docs.dependencies]
 # for mkdocs
 mkdocs = "1.6.1"
-griffe = "1.7.2"
+griffe = "1.7.3"
 jinja2 = "3.1.6"
 mkdocstrings = "0.29.1"
 mkdocstrings-python = "1.16.10"