diff --git a/tox.ini b/tox.ini
index f76ee054..7c5ad2f9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = reset,py{27,27-portable,36,38,39},stats
+envlist = reset,py{27,27-portable,35,36,38,39,310},stats
 skip_missing_interpreters = true
 
 [testenv]
@@ -14,6 +14,7 @@ commands =
     coverage run -a -m tests
 
 [testenv:lint-basic]
+basepython = python3
 deps =
     bandit
     flake8