diff --git a/Web-API-Documentation.md b/Web-API-Documentation.md
index cd595bd..755d793 100644
--- a/Web-API-Documentation.md
+++ b/Web-API-Documentation.md
@@ -8,6 +8,7 @@ This Web API documentation applies qBittorrent v4.1+, for previous API version r
    1. [API v2.0.1](#api-v201)
    1. [API v2.0.2](#api-v202)
    1. [API v2.1.0](#api-v210)
+   1. [API v2.1.1](#api-v211)
 1. [Authorization](#authorization)
    1. [Login](#login)
    1. [Logout](#logout)