diff --git a/tox.ini b/tox.ini
index 2917b80..d5c92e6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,7 +7,15 @@ envlist =
     py312-{4.2,5.0,5.1,main},
     py313-{4.2,5.0,5.1,main},
     docs,
-    ruff,
+    ruff
+
+[gh-actions]
+python =
+    3.9: py39
+    3.10: py310
+    3.11: py310
+    3.12: py310, ruff, docs
+    3.13: py310
 
 [testenv]
 basepython =