diff --git a/docs/requirements.txt b/docs/requirements.txt
index 52d8ab8b..1dd9fc56 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -29,4 +29,5 @@ ipython
 jupyter-sphinx
 sphinx-panels
 nbsphinx
-sphinx-togglebutton
\ No newline at end of file
+sphinx-togglebutton
+werkzeug>=3.1.4 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file