diff --git a/requirements.txt b/requirements.txt
index caad9b07..739ec4a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ WTForms-Alchemy==0.13.3
 WTForms-Components==0.9.7
 Wand==0.3.7
 WebHelpers==1.3
-Werkzeug==0.10.4
+Werkzeug==0.15.3
 XlsxWriter==0.5.3
 alembic==0.7.5.post2
 amqp==1.4.6