diff --git a/CHANGELOG.md b/CHANGELOG.md
index 771cef5..f8e2c12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@ This file records the notable changes in each dsh-im release. Its format follows
 
 ## [Unreleased]
 
+## [2.3.0] - 2026-08-25
+
+### Added / 新增
+
+- 九种内置聊天渠道新增私聊批量输入命令：使用 `/batch` 暂存最多 10 条纯文字消息，使用 `/send` 按原顺序合并为一次 Harness 输入，或使用 `/cancel` 放弃当前批次；提交失败时会保留内容以便重试。
+  Added private-chat batch input commands to all nine built-in chat channels: `/batch` collects up to 10 text-only messages, `/send` submits them in order as one Harness input, and `/cancel` discards the batch; failed submissions retain their content for retry.
+
 ## [2.2.1] - 2026-08-25
 
 ### Fixed / 修复
@@ -292,7 +299,8 @@ This file records the notable changes in each dsh-im release. Its format follows
 - 改进 npm 发布包结构，保留 CLI 入口并避免安装脚本拦截。
   Improved npm package contents to preserve the CLI entry point and avoid install-script blocking.
 
-[Unreleased]: https://github.com/xmanrui/dsh-im/compare/v2.2.1...HEAD
+[Unreleased]: https://github.com/xmanrui/dsh-im/compare/v2.3.0...HEAD
+[2.3.0]: https://github.com/xmanrui/dsh-im/compare/v2.2.1...v2.3.0
 [2.2.1]: https://github.com/xmanrui/dsh-im/compare/v2.2.0...v2.2.1
 [2.2.0]: https://github.com/xmanrui/dsh-im/compare/v2.1.0...v2.2.0
 [2.1.0]: https://github.com/xmanrui/dsh-im/compare/v2.0.1...v2.1.0
diff --git a/package-lock.json b/package-lock.json
index 9819ad2..b92978f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@xmanrui/dsh-im",
-  "version": "2.2.1",
+  "version": "2.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@xmanrui/dsh-im",
-      "version": "2.2.1",
+      "version": "2.3.0",
       "license": "MIT",
       "dependencies": {
         "@tencent-connect/qqbot-connector": "1.2.0",
diff --git a/package.json b/package.json
index ca17006..b34577b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@xmanrui/dsh-im",
-  "version": "2.2.1",
+  "version": "2.3.0",
   "description": "把九种 IM 机器人和公网 AI Office 接入本机 DeepSeek Harness。 Connect nine IM channels and a public AI Office to a local DeepSeek Harness.",
   "keywords": [
     "deepseek-harness",