diff --git a/docs/en-us/coverpage.md b/docs/en-us/coverpage.md
index fd239c9e..d7b308ff 100644
--- a/docs/en-us/coverpage.md
+++ b/docs/en-us/coverpage.md
@@ -1,6 +1,6 @@

-# KtConnect0.2.1
+# KtConnect0.2.2
> Management and Integration with your Kubernetes dev environment more efficient.
diff --git a/docs/en-us/downloads.md b/docs/en-us/downloads.md
index da16d322..c340ed9d 100644
--- a/docs/en-us/downloads.md
+++ b/docs/en-us/downloads.md
@@ -9,13 +9,13 @@ Downloads And Install
Downloads:
-* [Darwin amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_darwin_amd64.zip)
+* [Darwin amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_darwin_amd64.zip)
Download And Install KT
```
-$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_darwin_amd64.zip
-$ unzip ktctl_0.2.1_darwin_amd64.zip
+$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_darwin_amd64.zip
+$ unzip ktctl_0.2.2_darwin_amd64.zip
$ mv ktctl /usr/local/bin/ktctl
$ ktctl -h
```
@@ -24,14 +24,14 @@ $ ktctl -h
Downloads:
-* [Linux Amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_linux_amd64.zip)
-* [Linux 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_linux_386.zip)
+* [Linux Amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_linux_amd64.zip)
+* [Linux 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_linux_386.zip)
Download And Install KT
```
-$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_linux_amd64.zip
-$ unzip ktctl_0.2.1_linux_amd64.zip
+$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_linux_amd64.zip
+$ unzip ktctl_0.2.2_linux_amd64.zip
$ mv ktctl /usr/local/bin/ktctl
$ ktctl -h
```
@@ -40,8 +40,8 @@ $ ktctl -h
Downloads:
-* [Windws amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_windows_amd64.zip)
-* [Windows 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_windows_386.zip)
+* [Windws amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_windows_amd64.zip)
+* [Windows 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_windows_386.zip)
Put the executable file to a folder included in `PATH` environment variable.
diff --git a/docs/zh-cn/changelog.md b/docs/zh-cn/changelog.md
index 44c89ac0..8c1b8398 100644
--- a/docs/zh-cn/changelog.md
+++ b/docs/zh-cn/changelog.md
@@ -1,6 +1,17 @@
更新日志
---
+### 0.2.2
+
+> 发布时间:2021-11-12
+
+* `exchange`命令等待原服务完全恢复后,再退出shadow pod(issue-257)
+* `connect`命令新增`--excludeIps`参数,用于排除指定的非集群IP段
+* `connect`命令新增`--proxyAddr`参数,用于指定Socks5代理监听的IP地址
+* `exchange`/`mesh`/`provide`命令增加本地端口是否有服务监听的检查
+* 修复`connect`命令`--cidr`参数指定多个IP段出错的问题
+* 修复当本地服务重启或响应超时以后,`exchange`的连接会自动断开的问题
+
### 0.2.1
> 发布时间:2021-11-07
diff --git a/docs/zh-cn/coverpage.md b/docs/zh-cn/coverpage.md
index 317877a0..304212ea 100644
--- a/docs/zh-cn/coverpage.md
+++ b/docs/zh-cn/coverpage.md
@@ -1,6 +1,6 @@

-# KtConnect0.2.1
+# KtConnect0.2.2
> 面向Kubernetes的本地开发者辅助工具
diff --git a/docs/zh-cn/downloads.md b/docs/zh-cn/downloads.md
index e2a55b1d..de106f55 100644
--- a/docs/zh-cn/downloads.md
+++ b/docs/zh-cn/downloads.md
@@ -9,13 +9,13 @@
软件包:
-* [Darwin amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_darwin_amd64.zip)
+* [Darwin amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_darwin_amd64.zip)
下载并安装KT
```
-$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_darwin_amd64.zip
-$ unzip ktctl_0.2.1_darwin_amd64.zip
+$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_darwin_amd64.zip
+$ unzip ktctl_0.2.2_darwin_amd64.zip
$ mv ktctl /usr/local/bin/ktctl
$ ktctl -h
```
@@ -24,14 +24,14 @@ $ ktctl -h
软件包:
-* [Linux Amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_linux_amd64.zip)
-* [Linux 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_linux_386.zip)
+* [Linux Amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_linux_amd64.zip)
+* [Linux 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_linux_386.zip)
下载并安装KT
```
-$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_linux_amd64.zip
-$ unzip ktctl_0.2.1_linux_amd64.zip
+$ curl -OL https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_linux_amd64.zip
+$ unzip ktctl_0.2.2_linux_amd64.zip
$ mv ktctl /usr/local/bin/ktctl
$ ktctl -h
```
@@ -40,8 +40,8 @@ $ ktctl -h
软件包:
-* [Windws amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_windows_amd64.zip)
-* [Windows 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.1/ktctl_0.2.1_windows_386.zip)
+* [Windws amd64](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_windows_amd64.zip)
+* [Windows 386](https://github.com/alibaba/kt-connect/releases/download/v0.2.2/ktctl_0.2.2_windows_386.zip)
下载并解压,将可执行文件ktctl放到`PATH`环境变量指定的任意位置。
diff --git a/testing/integration/go.sh b/testing/integration/go.sh
index 5dddda64..db98017e 100755
--- a/testing/integration/go.sh
+++ b/testing/integration/go.sh
@@ -1,7 +1,7 @@
#!/usr/bin/env bash
NS="kt-integration-test"
-IMAGE="registry.cn-hangzhou.aliyuncs.com/rdc-incubator/kt-connect-shadow:v0.2.1"
+IMAGE="registry.cn-hangzhou.aliyuncs.com/rdc-incubator/kt-connect-shadow:v0.2.2"
MODE="vpn"
DOCKER_HOST="ubuntu@192.168.64.2"