diff --git a/tox.ini b/tox.ini
index 96e7291..1b9d52b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: BSD-3-Clause
 
 [tox]
-envlist = format,lint,py{36,37,38,39,310,311,312,py3},coverage
+envlist = format,lint,py{39,310,311,312,313,py3},coverage
 skip_missing_interpreters = true
 isolated_build = true
 distdir = {toxinidir}/dist