diff --git a/requirements.txt b/requirements.txt
index 813aefb8..cc367885 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,6 +11,6 @@ pycodestyle==2.11.1
 pydocstyle==6.3.0
 requests==2.31.0
 Sphinx==7.1.2
-Werkzeug==3.0.1
+Werkzeug==3.0.3
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
 jinja2>=3.1.3 # not directly required, pinned by Snyk to avoid a vulnerability