diff --git a/requirements.txt b/requirements.txt
index 4d04fbd..cacb518 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,5 +14,5 @@ python-dotenv==0.10.1
 python-editor==1.0.4
 six==1.12.0
 SQLAlchemy==1.2.17
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 WTForms==2.2.1