diff --git a/requirements.txt b/requirements.txt
index 8cf2414..d036616 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ colorama==0.4.3
 contextlib2==0.6.0
 distlib==0.3.0
 distro==1.4.0
-html5lib==1.0.1
+html5lib==1.1
 idna==2.8
 ipaddr==2.2.0
 lockfile==0.12.2