diff --git a/requirements.txt b/requirements.txt
index 0743ac2..c097207 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ python-dateutil==2.7.5
 python-editor==1.0.3
 six==1.11.0
 SQLAlchemy==1.2.14
-Werkzeug==0.14.1
+Werkzeug==0.15.5
 WTForms==2.2.1
 gunicorn
 unidecode
\ No newline at end of file