diff --git a/requirements.txt b/requirements.txt
index 9649d1b..29769e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,4 +20,4 @@ six==1.11.0
 SQLAlchemy==1.1.15
 urllib3==1.22
 utils==0.9.0
-Werkzeug==0.12.2
\ No newline at end of file
+Werkzeug==0.15.3
\ No newline at end of file