diff --git a/pyproject.toml b/pyproject.toml
index d5aadcee6..bb449440d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -125,7 +125,7 @@ docs = [
     "myst-parser ~= 3.0.0",
     # Sphinx 7.2.0 is the first version to drop Python 3.8.
     "sphinx >= 7.2.0",
-    "sphinx-autodoc-typehints ~= 2.2.2",
+    "sphinx-autodoc-typehints ~= 2.3.0",
     "sphinx-click ~= 6.0.0",
     "sphinx-copybutton ~= 0.5.2",
     # sphinx-design 0.5.0 is the first to allow Sphinx 7.