diff --git a/tox.ini b/tox.ini
index 1823e3c..7032844 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,5 @@
-# For more information about tox, see https://tox.readthedocs.io/en/latest/
 [tox]
-envlist = py27,py34,py35,py36,py37,pypy,flake8
+envlist = py{38, 312}pypy,flake8
 
 [testenv]
 deps = pytest>=3.0
@@ -10,3 +9,4 @@ commands = pytest {posargs:tests}
 skip_install = true
 deps = flake8
 commands = flake8 pytest_warnings_report.py setup.py tests
+