diff --git a/webapp/templates/requirements.txt b/webapp/templates/requirements.txt
index c9e8264..e056835 100644
--- a/webapp/templates/requirements.txt
+++ b/webapp/templates/requirements.txt
@@ -4,7 +4,7 @@ Flask-WTF==0.10.3
 Jinja2==2.7.3
 MarkupSafe==0.23
 WTForms==2.0.1
-Werkzeug==0.15.3
+Werkzeug==0.15.5
 cssselect==0.9.1
 itsdangerous==0.24
 lxml==3.4.1