diff --git a/tox.ini b/tox.ini
index 6b28c6c69d..2570865b72 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 3.1
-envlist = pep8,py36,py37,releasenotes,npm
+envlist = pep8,py36,py38,releasenotes,npm
 skipsdist = True
 # Automatic envs (pyXX) will only use the python version appropriate to that
 # env and ignore basepython inherited from [testenv] if we set