diff --git a/support/index.md b/support/index.md
index bad51cb..fc88e87 100644
--- a/support/index.md
+++ b/support/index.md
@@ -44,6 +44,7 @@ Kuboard 是一款免费的 Kubernetes 管理工具，提供了丰富的功能，
 | <div class="tap"></div>GitHub/GitLab 单点登录                                       | :white_check_mark: | :white_check_mark: |
 | <div class="tap"></div>LDAP 单点登录                                                | :white_check_mark: | :white_check_mark: |
 | <div class="tap"></div>Kubernetes RBAC 授权                                         | :white_check_mark: | :white_check_mark: |
+| <div class="tap"></div>双因子认证                                                    | :white_check_mark: | :white_check_mark: |
 | **Kuboard 特色功能**                                         |                    |                    |
 | <div class="tap"></div>Grafana + Prometheus 资源监控套件                            | :white_check_mark: | :white_check_mark: |
 | <div class="tap"></div>Grafana + Loki + Promtail 日志聚合套件                       | :white_check_mark: | :white_check_mark: |