diff --git a/tox.ini b/tox.ini
index fd5da73..37cec62 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37,py38,py39,py310,py311,pypy3,flake8
+envlist = py37,py38,py39,py310,py311,py312,py313,pypy3,flake8
 
 [testenv]
 deps = -rrequirements.txt