diff --git a/tox.ini b/tox.ini
index 323c026..3197ac9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,14 +1,14 @@
 [tox]
-minversion = 3.8.0
-envlist = py38, py39, py310, py311
+minversion = 3.9.0
+envlist = py39, py310, py311. py312
 isolated_build = true
 
 [gh-actions]
 python = 
-    3.8: py38
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
 
 [testenv]
 setenv =