diff --git a/action.yml b/action.yml
index 8d85b5c..8c03518 100644
--- a/action.yml
+++ b/action.yml
@@ -7,7 +7,7 @@ inputs:
   python-version:
     description: "What Python version use for running linting tools"
     required: false
-    default: '3.9'
+    default: '3.12'
   use-isort:
     description: "Run isort check"
     required: false