diff --git a/docs/requirements.txt b/docs/requirements.txt
index 2f2fac78..f106e337 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,3 +2,5 @@ sphinx
 sphinx-rtd-theme
 sphinx-mdinclude
 bexhoma
+pillow>=10.3.0 # not directly required, pinned by Snyk to avoid a vulnerability
+werkzeug>=3.0.6 # not directly required, pinned by Snyk to avoid a vulnerability