diff --git a/mbozee/swedish-phrase-book/flask/flask_new_boston/requirements-utf8-bad.txt b/mbozee/swedish-phrase-book/flask/flask_new_boston/requirements-utf8-bad.txt
index 4b4860f..3c3d102 100644
--- a/mbozee/swedish-phrase-book/flask/flask_new_boston/requirements-utf8-bad.txt
+++ b/mbozee/swedish-phrase-book/flask/flask_new_boston/requirements-utf8-bad.txt
@@ -10,7 +10,7 @@ SecretStorage==2.0.0
 Twisted-Core==13.2.0
 Twisted-Names==13.2.0
 Twisted-Web==13.2.0
-Werkzeug==0.11.15
+Werkzeug==0.15.3
 apt-xapian-index==0.45
 argparse==1.2.1
 beautifulsoup4==4.2.1