diff --git a/tox.ini b/tox.ini
index 3e2dacbb2..538cded80 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,7 @@ python =
     3.8: py38-coverage
     3.9: py39-coverage
     3.10: py310-coverage
+    3.11: py311-coverage
     pypy-3.8: pypy38
     pypy-3.9: pypy39