diff --git a/online-boutique-demo/src/loadgenerator/requirements.txt b/online-boutique-demo/src/loadgenerator/requirements.txt
index 532c613..e83b7e8 100644
--- a/online-boutique-demo/src/loadgenerator/requirements.txt
+++ b/online-boutique-demo/src/loadgenerator/requirements.txt
@@ -24,7 +24,7 @@ pyzmq==19.0.2             # via locust
 requests==2.24.0          # via locust
 six==1.15.0               # via geventhttpclient
 urllib3==1.25.10          # via requests
-werkzeug==1.0.1           # via flask, locust
+werkzeug==3.1.4           # via flask, locust
 zope.event==4.5.0         # via gevent
 zope.interface==5.1.0     # via gevent