diff --git a/tox.ini b/tox.ini
index 6bafbd0..e72f0a0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{38,39,310,311},yapf,isort,flake8,mypy
+envlist = py{39,310,311,312},yapf,isort,flake8,mypy
 isolated_build = true
 
 [testenv]
@@ -29,7 +29,7 @@ commands = mypy ./kannon ./test ./example {posargs}
 
 [gh-actions]
 python =
-    3.8: py38
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312