diff --git a/requirements.txt b/requirements.txt
index 8ec12c27..a786508e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Werkzeug==2.2.2
+Werkzeug==2.2.3
 Jinja2==3.1.2
 configargparse==1.5.3
 CherryPy==18.8.0