diff --git a/tox.ini b/tox.ini
index 74402b172..ffd428292 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = py37,pep8,migration
+envlist = py38,pep8,migration
 skipsdist = True
 
 [testenv]