diff --git a/cv/requirements.txt b/cv/requirements.txt
index 932b581..facf7ed 100644
--- a/cv/requirements.txt
+++ b/cv/requirements.txt
@@ -87,6 +87,6 @@ typing==3.6.4
 urllib3==1.23
 w3lib==1.19.0
 wcwidth==0.1.7
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 wrapt==1.10.11
 zope.interface==4.5.0