diff --git a/requirements.txt b/requirements.txt
index 8380e4e..0a5a74d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,4 +39,4 @@ termcolor==1.1.0
 turicreate==5.1
 urllib3==1.22
 virtualenv==16.0.0
-Werkzeug==0.14.1
+Werkzeug==0.15.3