diff --git a/docs-2.0/20.appendix/0.FAQ.md b/docs-2.0/20.appendix/0.FAQ.md
index 74548f23df6..985b12c283e 100644
--- a/docs-2.0/20.appendix/0.FAQ.md
+++ b/docs-2.0/20.appendix/0.FAQ.md
@@ -23,7 +23,7 @@ Nebula Graph一直在持续开发，功能或操作的行为可能会有变化
 !!! compatibility "`X`版本兼容性"
 
     Nebula Graph {{ nebula.release }} 与 历史版本 (包括 Nebula Graph 1.x 和 2.0-RC) 的数据格式、客户端通信协议均**双向不兼容**。
-    数据格式升级参见[升级 Nebula Graph 历史版本至 v2.0.0](../4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-250.md)。
+    数据格式升级参见[升级 Nebula Graph 历史版本至 v2.0.0](../4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-260.md)。
     客户端与工具均需要[下载对应版本](../20.appendix/6.eco-tool-version.md)。
 
 !!! compatibility "`Y`版本兼容性"
diff --git a/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-250.md b/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-260.md
similarity index 98%
rename from docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-250.md
rename to docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-260.md
index f5494cd6cb4..ab6299c52fb 100644
--- a/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-250.md
+++ b/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-260.md
@@ -4,7 +4,7 @@ Nebula Graph v2.0.x升级至v{{nebula.release}}，只需要使用v{{nebula.relea
 
 !!! note
 
-    Nebula Graph v2.0.x指v2.0.0-GA和v2.0.1版本。如果Nebula Graph版本过低（v2.0.0-RC、v2.0.0-beta、v1.x），请参见[升级 Nebula Graph 历史版本至 v{{nebula.release}}](upgrade-nebula-graph-to-250.md)。
+    Nebula Graph v2.0.x指v2.0.0-GA和v2.0.1版本。如果Nebula Graph版本过低（v2.0.0-RC、v2.0.0-beta、v1.x），请参见[升级 Nebula Graph 历史版本至 v{{nebula.release}}](upgrade-nebula-graph-to-260.md)。
 
 ## RPM/DEB包升级步骤
 
diff --git a/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-250.md b/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-260.md
similarity index 99%
rename from docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-250.md
rename to docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-260.md
index 2271abba3e6..e2d05e4a794 100644
--- a/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-250.md
+++ b/docs-2.0/4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-260.md
@@ -4,7 +4,7 @@ Nebula Graph历史版本指低于Nebula Graph v2.0.0-GA的版本，本文介绍
 
 !!! note
 
-    Nebula Graph v2.0.0-GA或更新版本升级至v{{nebula.release}}，请参见[Nebula Graph v2.0.x升级至v{{nebula.release}}](upgrade-nebula-from-200-to-250.md)。
+    Nebula Graph v2.0.0-GA或更新版本升级至v{{nebula.release}}，请参见[Nebula Graph v2.0.x升级至v{{nebula.release}}](upgrade-nebula-from-200-to-260.md)。
 
 ## 升级限制
 
diff --git a/mkdocs.yml b/mkdocs.yml
index 842bcbb9cc8..4b17a8ddff7 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -289,8 +289,8 @@ nav:
       - 管理服务: 4.deployment-and-installation/manage-service.md
       - 连接服务: 4.deployment-and-installation/connect-to-nebula-graph.md
       - 升级版本:
-          - 升级历史版本至v2.5.0: 4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-250.md
-          - 升级v2.0.x至v2.5.0: 4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-250.md
+          - 升级历史版本至v2.6.0: 4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-graph-to-260.md
+          - 升级v2.0.x至v2.6.0: 4.deployment-and-installation/3.upgrade-nebula-graph/upgrade-nebula-from-200-to-260.md
       - 卸载Nebula Graph: 4.deployment-and-installation/4.uninstall-nebula-graph.md
 
   - 配置与日志: