diff --git a/requirements.txt b/requirements.txt
index 3f42bcc..39ef865 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Werkzeug==0.9.6
+Werkzeug==0.15.3
 django-debug-toolbar==1.2.1
 django-extensions==1.4.4