diff --git a/docs/book/chapters/00-reading-guide.md b/docs/book/chapters/00-reading-guide.md
index 6dd1abe525..3e7cb898b0 100644
--- a/docs/book/chapters/00-reading-guide.md
+++ b/docs/book/chapters/00-reading-guide.md
@@ -108,7 +108,7 @@ lifecycle 选择，不是所有贡献的默认终点。
 
 ## 版本基线
 
-当前内容面向 LoopX release `v1.2.0`；本地命令示例已按 `loopx 1.2.0` 的
+当前内容面向 LoopX release `v1.2.1`；本地命令示例已按 `loopx 1.2.1` 的
 公开 CLI 与协议表面复核。该版本要求 Python 3.11+ 与 Node.js 22.22.3+。LoopX 会自动管理
 空闲后退出的 TypeScript Effect runtime，用户不需要手工维护 daemon。
 
diff --git a/docs/book/en/chapters/00-reading-guide.md b/docs/book/en/chapters/00-reading-guide.md
index ced6512da0..e6191e3e6c 100644
--- a/docs/book/en/chapters/00-reading-guide.md
+++ b/docs/book/en/chapters/00-reading-guide.md
@@ -120,8 +120,8 @@ Do not bypass a newer permission or lifecycle check just to make an older exampl
 
 ## Version baseline
 
-This book targets LoopX release `v1.2.0`. Local command examples were checked against
-the public `loopx 1.2.0` CLI and protocol surface. It requires Python 3.11+ and Node.js 22.22.3+.
+This book targets LoopX release `v1.2.1`. Local command examples were checked against
+the public `loopx 1.2.1` CLI and protocol surface. It requires Python 3.11+ and Node.js 22.22.3+.
 LoopX starts and reuses its managed, idle-exiting TypeScript Effect runtime automatically; users do not
 operate that runtime as a manual daemon.
 
diff --git a/docs/book/en/index.md b/docs/book/en/index.md
index 70193ef2e4..13fa34f053 100644
--- a/docs/book/en/index.md
+++ b/docs/book/en/index.md
@@ -79,7 +79,7 @@ versioned or optional functionality, not the default shape of every contribution
 - Source format: Markdown
 - Site generator: MkDocs Material
 - Hosting: GitHub Pages
-- LoopX release anchor: `v1.2.0`
+- LoopX release anchor: `v1.2.1`
 - Runtime prerequisites: Python 3.11+ and Node.js 22.22.3+
 
 The official public protocols remain authoritative for protocol facts. Commands that change across
diff --git a/docs/book/index.md b/docs/book/index.md
index 2ee0b7088d..6dc730b9ce 100644
--- a/docs/book/index.md
+++ b/docs/book/index.md
@@ -70,7 +70,7 @@ Extension 只是可独立版本化和交付的一种路径。
 - 正文格式：Markdown；
 - 站点生成器：MkDocs Material；
 - 在线发布：GitHub Pages；
-- LoopX 发布锚点：`v1.2.0`；
+- LoopX 发布锚点：`v1.2.1`；
 - 运行时前提：Python 3.11+ 与 Node.js 22.22.3+。
 
 协议解释以 LoopX 官方公开合同为事实源。易变化的命令仍以对应发布物、官方文档和当前
diff --git a/man/loopx.1 b/man/loopx.1
index 993d3a2908..000436980d 100644
--- a/man/loopx.1
+++ b/man/loopx.1
@@ -1,4 +1,4 @@
-.TH LOOPX 1 "" "LoopX 1.2.0" "User Commands"
+.TH LOOPX 1 "" "LoopX 1.2.1" "User Commands"
 .SH NAME
 loopx \- control-plane helper for long-running agent work
 .SH SYNOPSIS
@@ -36,7 +36,7 @@ Check install, PATH, release snapshot, skills, and import health.
 Print a local first\-run receipt and an optional public feedback issue link.
 .TP
 \fBloopx usage\-ping [status|enable|disable]\fR
-Show or change the default-on basic usage statistics and its exact payload.
+Show or change the default\-on basic usage statistics and its exact payload.
 .TP
 \fBloopx slash\-commands \-\-install\fR
 Refresh host slash\-command prompt and skill files.