diff --git a/requirements.txt b/requirements.txt
index 879590c..8e7492f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,4 +59,4 @@ tensorflow-gpu==1.12.0
 termcolor==1.1.0
 tqdm==4.28.1
 urllib3==1.24.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3