diff --git a/Open-RL-Torcs/requirements.txt b/Open-RL-Torcs/requirements.txt
index 5b5a1fad..894d86d2 100644
--- a/Open-RL-Torcs/requirements.txt
+++ b/Open-RL-Torcs/requirements.txt
@@ -20,4 +20,4 @@ sysv-ipc==1.0.1
 tensorboard==1.11.0
 tensorflow==1.15.2
 termcolor==1.1.0
-Werkzeug==1.0.1
+Werkzeug==2.2.3