diff --git a/webpage/requirements.txt b/webpage/requirements.txt
index 423cba1..1a6c140 100644
--- a/webpage/requirements.txt
+++ b/webpage/requirements.txt
@@ -20,4 +20,4 @@ requests-ftp==0.3.1
 six==1.11.0
 tornado==4.5.3
 urllib3==1.22
-Werkzeug==0.14.1
+Werkzeug==0.15.3