diff --git a/requirements.txt b/requirements.txt
index 67b1a3e..2043e79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ six==1.11.0
 SQLAlchemy==1.2.14
 urllib3==1.24.1
 visitor==0.1.3
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 python-dotenv==0.9.1
 profanityfilter
 Flask-RESTful