diff --git a/pip-requirements.txt b/pip-requirements.txt
index 315ace5..4dc9c80 100644
--- a/pip-requirements.txt
+++ b/pip-requirements.txt
@@ -37,7 +37,7 @@ functools32==3.2.3.post2
 futures==3.1.1
 gensim==0.13.4.1
 glove-python==0.1.0
-html5lib==0.9999999
+html5lib==0.99999999
 httplib2==0.9.1
 idna==2.5
 ipaddress==1.0.16