diff --git a/pyproject.toml b/pyproject.toml
index 7fa7bd7..fbfedd3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ all = "scripts:test_all"
 [tool.tox]
 legacy_tox_ini = """
 [tox]
-envlist = py310,py311
+envlist = py310,py311,py312
 
 [testenv]
 allowlist_externals = poetry