diff --git a/pyth-pard68/pyth-src/requirements.txt b/pyth-pard68/pyth-src/requirements.txt
index 3f2a786..081148d 100644
--- a/pyth-pard68/pyth-src/requirements.txt
+++ b/pyth-pard68/pyth-src/requirements.txt
@@ -1,7 +1,7 @@
 Flask==0.10.1
 Jinja2==2.7.3
 MarkupSafe==0.23
-Werkzeug==0.9.6
+Werkzeug==0.15.3
 gunicorn==19.1.1
 itsdangerous==0.24
 pillow==2.8.2