1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 0bc7616..a118c23 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@ envlist =
 # requests -> html5 libraries.  See
 # https://github.com/html5lib/html5lib-python/pull/150
 #   py27,py33,py34,pypy,pypy3,jython,coverage,docs
-    py27,py34,py35,py36,pypy,pypy3,coverage,docs
+    py27,py34,py35,py36,py37,pypy,pypy3,coverage,docs
 
 [testenv]
 commands =