diff --git a/python/requirements.txt b/python/requirements.txt
index 3b41684..0d6f4fe 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -3,7 +3,7 @@ Flask==1.0.2
 itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
-Werkzeug==0.14.1
+Werkzeug==0.15.5
 Flask-Cors
 pymongo
 dnspython
\ No newline at end of file