diff --git a/docs~/docs/getting-started/installation.md b/docs~/docs/getting-started/installation.md
index 003869a6..49f7219f 100644
--- a/docs~/docs/getting-started/installation.md
+++ b/docs~/docs/getting-started/installation.md
@@ -33,6 +33,29 @@ It also makes updating DressingTools easier for users.
 
     [![Installation VCC Teaser](/img/teaser-1.PNG)](/img/teaser-1.PNG)
 
+### Via OpenUPM
+
+:::info
+[OpenUPM](https://openupm.com) is a package registry for open-source Unity packages. It can handle package updates and dependencies properly compared to UPM Git URL.
+
+It is recommended to use OpenUPM for installation if you are not using VCC. Especially for users who are not using DressingTools for VRChat.
+:::
+
+You can install DressingTools via OpenUPM by following the instructions below.
+
+#### A. Install via OpenUPM command-line interface (CLI)
+1. If you haven't already, install the OpenUPM CLI by following the instructions on the [OpenUPM website](https://openupm.com/docs/getting-started-cli.html).
+
+2. Run the following command in your project directory to install DressingTools, its dependencies will also be installed automatically:
+```shell
+openupm add com.chocopoi.vrc.dressingtools
+```
+
+#### B. Install manually via Unity Package Manager (UPM)
+Follow the instructions on the OpenUPM website to install the packages manually:
+- DressingTools
+    - [https://openupm.com/packages/com.chocopoi.vrc.dressingtools/](https://openupm.com/packages/com.chocopoi.vrc.dressingtools/)
+
 ### Via .unitypackage
 
 :::info
@@ -82,7 +105,7 @@ Unity does not handle updates and dependencies properly for UPM Git URLs. Make s
 
     [![Installation UPM Git Add from git URL](/img/installation-upmgit-install-from-git.PNG)](/img/installation-upmgit-install-from-git.PNG)
 
-3. Add the following packages and make sure the required versions match the version of DressingTools that you are installing. Change the version after the `#` to your desired one.
+3. Add the following packages from top to bottom, make sure the required versions match the version of DressingTools that you are installing. Change the version after the `#` to your desired one.
 
     - AvatarLib
         - `https://github.com/poi-vrc/AvatarLib.git#1.0.2`
diff --git a/docs~/i18n/zh-Hant/docusaurus-plugin-content-docs/current/getting-started/installation.md b/docs~/i18n/zh-Hant/docusaurus-plugin-content-docs/current/getting-started/installation.md
index c10e75ed..2d1e29ef 100644
--- a/docs~/i18n/zh-Hant/docusaurus-plugin-content-docs/current/getting-started/installation.md
+++ b/docs~/i18n/zh-Hant/docusaurus-plugin-content-docs/current/getting-started/installation.md
@@ -32,6 +32,29 @@ DressingTools 是一個 **獨立的 Unity UPM 套件** 和 **不需要安裝任
 
    [![安裝 VCC 預告片](/img/teaser-1.PNG)](/img/teaser-1.PNG)
 
+### 透過 OpenUPM
+
+:::info
+[OpenUPM](https://openupm.com) 是一個供開源 Unity 套件的套件庫。相較於 UPM Git URL，它可以更加妥善的處理套件更新和相依性。
+
+如果您不使用 VCC，建議使用 OpenUPM 進行安裝。特別是對於不使用 DressingTools 用於 VRChat 的用戶。
+:::
+
+您可以按照以下說明透過 OpenUPM 安裝 DressingTools。
+
+#### A. 透過 OpenUPM 命令列介面 (CLI)
+1. 如果您尚未安裝，請按照 [OpenUPM 網站](https://openupm.com/docs/getting-started-cli.html) 上的說明安裝 OpenUPM CLI。
+
+2. 在您的專案目錄中執行以下命令以安裝 DressingTools，它的相依套件也將自動安裝：
+```shell
+openupm add com.chocopoi.vrc.dressingtools
+```
+
+#### B. 透過 Unity 套件管理器 (UPM) 手動安裝
+按照 OpenUPM 網站上的說明手動安裝套件：
+- DressingTools
+    - [https://openupm.com/packages/com.chocopoi.vrc.dressingtools/](https://openupm.com/packages/com.chocopoi.vrc.dressingtools/)
+
 ### 透過 .unitypackage
 
 :::info
@@ -79,7 +102,7 @@ Unity 不會處理 UPM Git URL 的更新和依賴項。確保安裝正確版本
 
    [![安裝 UPM Git](/img/installation-upmgit-install-from-git.PNG)](/img/installation-upmgit-install-from-git.PNG)
 
-3. 新增以下套件並確保所需版本與您正在安裝的 DressingTools 版本相符。將`#`後面的版本變更為您想要的版本。
+3. 從上到下新增以下套件，並確保所需版本與您正在安裝的 DressingTools 版本相符。將`#`後面的版本變更為您想要的版本。
 
     - AvatarLib
         - `https://github.com/poi-vrc/AvatarLib.git#1.0.2`
diff --git a/package.json b/package.json
index 03c86730..b13469f4 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,9 @@
     },
     "url": "https://github.com/poi-vrc/DressingTools",
     "dependencies": {
-        "com.unity.nuget.newtonsoft-json": "2.0.2"
+        "com.unity.nuget.newtonsoft-json": "2.0.2",
+        "com.chocopoi.vrc.avatarlib": "1.1.0",
+        "com.chocopoi.vrc.dressingframework": "2.1.1"
     },
     "vpmDependencies": {
         "com.vrchat.avatars": ">=3.2.0",