diff --git a/tox.ini b/tox.ini
index 49ccccb..c7d9e69 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,13 +1,13 @@
 [tox]
 skipsdist = true
-envlist =  py{37,38}, lint, typing
+envlist =  py{38,39}, lint, typing
 skip_missing_interpreters = True
 cs_exclude_words = hass,unvalid
 
 [gh-actions]
 python =
-  3.7: clean, py37, lint, typing
   3.8: clean, py38, lint, typing
+  3.9: clean, py39, lint, typing
 
 [testenv]
 passenv = TOXENV CI