diff --git a/README.md b/README.md
index 2a18930..02ee482 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ Upload or download the assets of a release to a Forgejo instance.
 | verbose | Increase the verbosity level | `false` | false |
 | override | Override an existing release by the same {tag} | `false` | false |
 | prerelease | Mark Release as Pre-Release | `false` | false |
+| architecture | Set the architecture of the runner on which the action executes | `false` | amd64
 <!-- action-docs-inputs -->
 
 ## Example