diff --git a/requirements.txt b/requirements.txt
index b6286b4..589b9bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ colorama==0.2.7
 fake-factory==0.3.2
 ggplot==0.4.5
 html2text==3.200.3
-html5lib==0.999
+html5lib==0.999999999
 jinja2==2.7.1
 lxml==3.2.4
 matplotlib==1.3.1