diff --git a/requirements.txt b/requirements.txt
index 6dcbf4c..0682869 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ Flask-SQLAlchemy==2.1
 gtfs-realtime-bindings==0.0.4
 gunicorn==19.6.0
 gyp==0.1
-html5lib==0.999
+html5lib==0.99999999
 httplib2==0.9.2
 ipython==2.3.0
 itsdangerous==0.24