diff --git a/requirements.txt b/requirements.txt
index c5af19c..8c824a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ MarkupSafe==1.0
 pika==0.11.2
 requests==2.18.4
 urllib3==1.22
-Werkzeug==0.12.2
+Werkzeug==0.15.3