diff --git a/oblt-cli/setup/README.md b/oblt-cli/setup/README.md
index 9ffda1d3..20541b04 100644
--- a/oblt-cli/setup/README.md
+++ b/oblt-cli/setup/README.md
@@ -7,6 +7,11 @@
 Setup oblt-cli for use in GitHub Actions workflows.
 <!--/description-->
 
+> [!NOTE]
+> This action does not provide a way to automatically download the latest version of `oblt-cli` to ensure that the used version is stable and the action is reproducible.
+> If you don't provide both the `version` or `version-file` input, then the default version defined in [.default-oblt-cli-version](.default-oblt-cli-version) will be used.
+> The default version will be updated by updatecli when a new version of `oblt-cli` is available. Only maintainers will decide to merge the PR created by updatecli to update the version.
+
 ## Inputs
 <!--inputs-->
 | Name            | Description                                                                                                        | Required | Default            |