diff --git a/requirements.txt b/requirements.txt
index 2573ad8..7f7dad5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,4 +27,4 @@ subprocess32==3.5.2
 tensorboard==1.10.0
 tensorflow==1.10.1
 termcolor==1.1.0
-Werkzeug==0.14.1
+Werkzeug==0.15.3