diff --git a/docs/en/CLI.md b/docs/en/CLI.md
index b687a5244a..6a5a331e8f 100644
--- a/docs/en/CLI.md
+++ b/docs/en/CLI.md
@@ -135,6 +135,8 @@ abp update [options]
 * `--include-previews` or `-p`: Includes preview, beta and rc packages while checking the latest versions.
 * `--npm`: Only updates NPM packages.
 * `--nuget`: Only updates NuGet packages.
+* `--solution-path` or `-sp`: Specify the solution path. Use the current directory by default
+* `--solution-name` or `-sn`: Specify the solution name. Search `*.sln` files in the directory by default.
 
 ### switch-to-preview
 
diff --git a/docs/zh-Hans/CLI.md b/docs/zh-Hans/CLI.md
index 4d037ef2fd..3b440ed722 100644
--- a/docs/zh-Hans/CLI.md
+++ b/docs/zh-Hans/CLI.md
@@ -135,6 +135,8 @@ abp update [options]
 * `--include-previews` 或 `-p`: 将预览版, 测试版本 和 rc 包 同时更新到最新版本.
 * `--npm`: 仅更新NPM包
 * `--nuget`: 仅更新的NuGet包
+* `--solution-path` 或 `-sp`: 指定解决方案路径/目录. 默认使用当前目录
+* `--solution-name` 或 `-sn`: 指定解决方案名称. 默认在目录中搜索`*.sln`文件.
 
 ### 切换到每晚构建(预览)包