diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 59f6c9e..20acc98
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,5 +22,5 @@ tensorboard==2.1.0
 tensorflow==2.4.0
 termcolor==1.1.0
 tqdm==4.56.0
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 airML==0.0.3