diff --git a/requirements.txt b/requirements.txt
index 243bad5..4bb6be7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ six==1.11.0
 SQLAlchemy==1.3.0
 stripe==1.82.2
 urllib3==1.24.2
-Werkzeug==0.15.3
+Werkzeug==0.15.5
 WTForms==2.2.1
 honeycomb-beeline==2.11.4
 gunicorn