diff --git a/doc/api/projects.md b/doc/api/projects.md
index 65911567f87686fc6cb4bcc978e6a8a6a0cbd4a8..01a768e6aa1311cdcc8381b9b0e5e4d2fab28e9e 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -2386,6 +2386,7 @@ POST /projects/:id/hooks
 | `token`                      | string         | **{dotted-circle}** No | Secret token to validate received payloads; this isn't returned in the response. |
 | `url`                        | string         | **{check-circle}** Yes | The hook URL. |
 | `wiki_page_events`           | boolean        | **{dotted-circle}** No | Trigger hook on wiki events. |
+| `releases_events`            | boolean        | **{dotted-circle}** No | Trigger hook on release events. |
 
 ### Edit project hook