diff --git a/mkdocs.yml b/mkdocs.yml
index f2d3914..a999f54 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -101,6 +101,7 @@ nav:
       - "在 Ubuntu 24.04 上添加交换空间": tech/How-to-Add-Swap-Space-on-Ubuntu-2404.md
       - "安装和配置 Material for MkDocs": tech/Install-Material-for-MkDocs.md
       - "Docker Compose: 限制容器的资源使用": tech/Docker-Compose-Limiting-container-resource-usage.md
+      - "Authentik: 搭建属于自己的单点登录服务": tech/Build-Your-Own-SSO.md
       - "创建和管理 Linux 服务器用于身份验证的 SSH 密钥": tech/Creating-and-Managing-SSH-Keys-for-Authentication-on-Linux-Servers.md
       - "将已经失效的 Onedrive 账户从资源管理器边侧栏去除": tech/Remove-deactivated-Onedrive-accounts-from-Explorer-sidebar.md
       - "服务器运行与维护常用命令": tech/Commands-for-Server-Operation-and-Maintenance.md