diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0cdfe4f4..c8f83d79 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,6 +3,6 @@ pallets_sphinx_themes==2.1.3
 myst-parser==3.0.1
 autodoc_pydantic==2.2.0
 pydantic==2.7.4
-pydantic-settings==2.3.2
+pydantic-settings==2.3.3
 enum-tools[sphinx]==0.12.0
 requests>=2.32.0 # not directly required, pinned by Snyk to avoid a vulnerability