diff --git a/API-WebHook.md b/API-WebHook.md
index 50e80b3..0cf748d 100644
--- a/API-WebHook.md
+++ b/API-WebHook.md
@@ -83,6 +83,9 @@ GitBucket does not fully implement the GitHub API/webhook and respects only a su
      * [Update a file](https://developer.github.com/v3/repos/contents/#update-a-file) (since v4.31)
    * Reference
      * [Get a reference](https://developer.github.com/v3/git/refs/#get-a-reference) (since v4.3)
+     * [Create a reference](https://docs.github.com/en/free-pro-team@latest/rest/reference/git#create-a-reference) (since v4.35.0)
+     * [Update a reference](https://docs.github.com/en/free-pro-team@latest/rest/reference/git#update-a-reference) (since v4.35.0)
+     * [Delete a reference](https://docs.github.com/en/free-pro-team@latest/rest/reference/git#delete-a-reference) (since v4.35.0)
    * Collaborators
      * [List collaborators](https://developer.github.com/v3/repos/collaborators/#list-collaborators) (since v4.3)
      * [Check if a user is a repository collaborator](https://docs.github.com/en/rest/reference/repos#check-if-a-user-is-a-repository-collaborator) (since v4.35.0)