diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 394e743..063cb49
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,4 +38,4 @@ tqdm==4.19.5
 ufw==0.35
 unattended-upgrades==0.1
 urllib3==1.13.1
-Werkzeug==0.13
+Werkzeug==0.15.3