diff --git a/requirements.txt b/requirements.txt
index a878513..f42d7a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,4 +31,4 @@ tensorflow-tensorboard==1.5.1
 termcolor==1.1.0
 tqdm==4.23.4
 urllib3==1.23
-Werkzeug==0.14.1
+Werkzeug==0.15.3