diff --git a/requirements.txt b/requirements.txt
index bd5d0fa..f4fc531 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,5 +63,5 @@ SQLAlchemy==1.1.14
 SQLAlchemy-Utils==0.32.16
 typing==3.5.3.0
 urllib3==1.22
-Werkzeug==0.12.2
+Werkzeug==0.15.3
 wrapt==1.10.11