diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f90529a..dbf0c48 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.2.5"
+  ".": "2.2.6"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c4809e..2160437 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 > 说明：以下历史条目中提及的 `AGENTS.md` 为**本地维护、不随仓库分发**的资产（`.gitignore` 已忽略）；条目仅为变更发生时的历史记录，clone 读者无需在仓库中查找该文件。
 
+## [2.2.6](https://github.com/ReSerendipity/TTS_MultiModel/compare/v2.2.5...v2.2.6) (2026-09-22)
+
+
+### Documentation
+
+* **release:** 把"自动发版路径今天走通了"写成可复用的操作条件，并钉住第 10 处版本位 ([08a0d3d](https://github.com/ReSerendipity/TTS_MultiModel/commit/08a0d3deb1219e55b6c4c2ce362b438855b01d7d))
+* **release:** 自动发版路径的三条边界（手工位/DCO/不吃镜像）+ 第 10 处版本位入闸 ([d2d538a](https://github.com/ReSerendipity/TTS_MultiModel/commit/d2d538abf9a7f2ded1e7e1f887458fc987b58969))
+* **release:** 记下自动发版路径不吃镜像这一步（RP 的 tag 同样不级联） ([c381654](https://github.com/ReSerendipity/TTS_MultiModel/commit/c38165470bc9fcc811077f3ffbf6439d320b3aed))
+
 ## [2.2.5](https://github.com/ReSerendipity/TTS_MultiModel/compare/v2.2.4...v2.2.5) (2026-09-22)
 
 
diff --git a/desktop/package.json b/desktop/package.json
index a0ca819..47a66a1 100644
--- a/desktop/package.json
+++ b/desktop/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tts-multimodel-desktop",
-  "version": "2.2.5",
+  "version": "2.2.6",
   "private": true,
   "description": "TTS MultiModel 桌面应用壳",
   "scripts": {
diff --git a/desktop/src-tauri/Cargo.toml b/desktop/src-tauri/Cargo.toml
index 4ff729c..745a49c 100644
--- a/desktop/src-tauri/Cargo.toml
+++ b/desktop/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tts-multimodel-desktop"
-version = "2.2.5"
+version = "2.2.6"
 description = "TTS MultiModel 桌面应用壳"
 authors = ["TTSMultiModel"]
 edition = "2021"
diff --git a/desktop/src-tauri/tauri.conf.json b/desktop/src-tauri/tauri.conf.json
index 0488422..d5974cc 100644
--- a/desktop/src-tauri/tauri.conf.json
+++ b/desktop/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "TTSMultiModel",
-  "version": "2.2.5",
+  "version": "2.2.6",
   "identifier": "com.ttsmultimodel.desktop",
   "build": {
     "beforeDevCommand": "",
diff --git a/pyproject.toml b/pyproject.toml
index c8438ff..626b37d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "tts-multimodel"
-version = "2.2.5"
+version = "2.2.6"
 description = "TTS MultiModel - Multi-engine Text-to-Speech platform with voice cloning, voice design, and LoRA fine-tuning"
 readme = "README.md"
 license = "Apache-2.0"
diff --git a/version.json b/version.json
index af51876..90820b0 100644
--- a/version.json
+++ b/version.json
@@ -1,5 +1,5 @@
 {
-  "version": "2.2.5",
+  "version": "2.2.6",
   "release_date": "2026-09-22",
   "minimum_shell_version": "2.2.2",
   "changelog": "2.2.5：这一版的内容是发布链路本身。docker 层缓存从 mode=max（无 scope）改成 mode=min + 固定 scope —— 旧配置每次构建往 Actions 缓存里写一份 ~3.2 GiB 快照、三次就把 10 GiB 配额吃满，被 LRU 先挤掉的反而是小缓存（性能门禁的基线与 12 平台矩阵的 pip 缓存）。性能门禁改判 median 单向 >50%，基线按 L1→L3 退让（三级存储原本三条都不通：缓存被配额驱逐、Release 资产那两步的 tag 条件永不成立、仓内基线是 0 条占位）。release-please 的 extra-files 摘掉会整份重写 config.yaml 的 yaml 类型（注释行 96→0），并加“每条自动位今天真能命中”的闸。另：给 release PR 加了 release-gate 提交状态（这类 PR 拿不到 CI 是 GitHub 固定行为）。文档侧记了 v2.2.4 发版前的验收与未覆盖项。资产为 wheel + sdist + SHA256SUMS；不含 26 GB 便携分卷与桌面增量包，NSIS 安装包真装未验收。"