diff --git a/requirements.txt b/requirements.txt
index d1a5919..40cd53c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Flask==0.10.1
 Jinja2==2.7.3
 MarkupSafe==0.23
-Werkzeug==0.9.6
+Werkzeug==0.15.3
 gnureadline==6.3.3
 itsdangerous==0.24
 rauth==0.7.0