diff --git a/action.yml b/action.yml
index 9ef1a0b..77cb147 100644
--- a/action.yml
+++ b/action.yml
@@ -21,3 +21,6 @@ inputs:
   project_name:
     description: 'Stainless project name. Required for organizations with multiple projects.'
     required: false
+  commit_message:
+    description: 'Commit message to use in the commits in the SDK repo.'
+    required: false