diff --git a/website/docs/r/repository_collaborator.html.markdown b/website/docs/r/repository_collaborator.html.markdown
index eea8e36428..3871e39d73 100644
--- a/website/docs/r/repository_collaborator.html.markdown
+++ b/website/docs/r/repository_collaborator.html.markdown
@@ -41,7 +41,7 @@ The following arguments are supported:
 * `repository` - (Required) The GitHub repository
 * `username` - (Required) The user to add to the repository as a collaborator.
 * `permission` - (Optional) The permission of the outside collaborator for the repository.
-            Must be one of `pull`, `push`, or `admin`. Defaults to `push`.
+            Must be one of `pull`, `push`, `maintain`, `triage` or `admin`. Defaults to `push`.
 
 ## Attribute Reference