diff --git a/requirements.txt b/requirements.txt
index 23041e1..ce30a92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,4 +15,4 @@ six==1.11.0
 tensorboard==1.8.0
 tensorflow==1.8.0
 termcolor==1.1.0
-Werkzeug==0.15.3
+Werkzeug==2.2.3