diff --git a/tox.ini b/tox.ini
index 2e271d0dd15bb3a152e932240f2d7f024b0688c5..333e195a3332e01576fb2f100c74ceb935a56c67 100644
--- a/tox.ini
+++ b/tox.ini
@@ -18,7 +18,7 @@
 #
 
 [tox]
-envlist = {py38,py39,py310},lint,doc
+envlist = {py38,py39,py310,py311},lint,doc
 
 [testenv]
 allowlist_externals =
@@ -30,6 +30,7 @@ basepython =
   py38: python3.8
   py39: python3.9
   py310: python3.10
+  py311: python3.11
 
 deps =
   .[test]