diff --git a/README.md b/README.md
index 402b241..b133980 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 | ---------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------- |
 | ![默认主题](resource/template/theme-default/screenshot.png)                              | <img src="resource/template/theme-daynight/screenshot.png" width="3000px"/>                            | <img src="resource/template/theme-hotaru/screenshot.png" width="1500px" /> |
 | <div align="center"><b>默认主题魔改 <a href="https://ii.do/43.html">[教程]</a></b></div> | <div align="center"><b>Neko Mdui <a href="https://github.com/MikoyChinese">@MikoyChinese</a></b></div> |                                                                            |
-| ![默认主题魔改](https://cdn.jsdelivr.net/gh/idarku/img@main/me/1631120192341.webp)       | ![Neko Mdui](resource/template/theme-mdui/screenshot.png)                                              |                                                                            |
+| ![默认主题魔改](https://fastly.jsdelivr.net/gh/idarku/img@main/me/1631120192341.webp)       | ![Neko Mdui](resource/template/theme-mdui/screenshot.png)                                              |                                                                            |
 
 ## 安装脚本
 
@@ -32,7 +32,7 @@ sudo ./nezha.sh
 国内镜像加速：
 
 ```shell
-curl -L https://cdn.jsdelivr.net/gh/naiba/nezha@master/script/install.sh -o nezha.sh && chmod +x nezha.sh
+curl -L https://fastly.jsdelivr.net/gh/naiba/nezha@master/script/install.sh -o nezha.sh && chmod +x nezha.sh
 CN=true sudo ./nezha.sh
 ```
 
diff --git a/resource/template/dashboard/server.html b/resource/template/dashboard/server.html
index 98bef0f..33818e8 100644
--- a/resource/template/dashboard/server.html
+++ b/resource/template/dashboard/server.html
@@ -76,7 +76,7 @@
 </div>
 {{template "component/server" .}}
 {{template "common/footer" .}}
-<script src="https://cdn.jsdelivr.net/npm/clipboard@2.0.8/dist/clipboard.min.js"></script>
+<script src="https://fastly.jsdelivr.net/npm/clipboard@2.0.8/dist/clipboard.min.js"></script>
 <script>
     var clipboard = new ClipboardJS('.ui.icon.green.mini.button');
     const checkBoxList = document.querySelectorAll('tbody > tr > td > input.nezha-servers[type=checkbox]')
diff --git a/resource/template/dashboard/terminal.html b/resource/template/dashboard/terminal.html
index 4aea4d3..98dfa5d 100644
--- a/resource/template/dashboard/terminal.html
+++ b/resource/template/dashboard/terminal.html
@@ -8,7 +8,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>tty@{{.ServerName}} - {{.Title}}</title>
     <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/xterm@4.13.0/css/xterm.css">
+    <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/xterm@4.13.0/css/xterm.css">
 </head>
 
 <style>
@@ -28,9 +28,9 @@
 
 <body onresize="onResize()">
     <div id="terminal-container"></div>
-    <script src="https://cdn.jsdelivr.net/npm/xterm@4.13.0/lib/xterm.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/xterm-addon-attach@0.6.0/lib/xterm-addon-attach.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/xterm-addon-fit@0.5.0/lib/xterm-addon-fit.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/xterm@4.13.0/lib/xterm.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/xterm-addon-attach@0.6.0/lib/xterm-addon-attach.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/xterm-addon-fit@0.5.0/lib/xterm-addon-fit.min.js"></script>
     <script>
         let sendResizing = false;
 
diff --git a/resource/template/theme-daynight/home.html b/resource/template/theme-daynight/home.html
index 5b7ab62..f0a7680 100644
--- a/resource/template/theme-daynight/home.html
+++ b/resource/template/theme-daynight/home.html
@@ -165,8 +165,8 @@
     </footer>
 
     <script src="/static/theme-daynight/js/main.js?v202102012266"></script>
-    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.12/dist/vue.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@10"></script>
+    <script src="https://fastly.jsdelivr.net/npm/vue@2.6.12/dist/vue.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/sweetalert2@10"></script>
 
     <script>
         const initData = JSON.parse('{{.Servers}}').servers;
diff --git a/resource/template/theme-hotaru/home.html b/resource/template/theme-hotaru/home.html
index fb11ef3..ca723e5 100644
--- a/resource/template/theme-hotaru/home.html
+++ b/resource/template/theme-hotaru/home.html
@@ -14,7 +14,7 @@
     <meta http-equiv="Content-Language" content="zh" />
 
     <!-- Styles -->
-    <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/semantic-ui@2.4.2/dist/semantic.min.css">
+    <link rel="stylesheet" type="text/css" href="https://fastly.jsdelivr.net/npm/semantic-ui@2.4.2/dist/semantic.min.css">
     <link rel="stylesheet" type="text/css" href="https://cdn.bootcdn.net/ajax/libs/font-awesome/5.15.1/css/all.min.css">
     <link rel="stylesheet" type="text/css" href="/static/semantic-ui-alerts.min.css">
     <link rel="stylesheet" href="/static/theme-hotaru/css/core.css?v202012121912" type="text/css">
@@ -146,10 +146,10 @@
             <a href="/server">管理后台</a>
         </p>
     </footer>
-    <script src="https://cdn.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/semantic-ui@2.4.1/dist/semantic.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/semantic-ui@2.4.1/dist/semantic.min.js"></script>
     <script src="/static/semantic-ui-alerts.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.12/dist/vue.min.js"></script>
+    <script src="https://fastly.jsdelivr.net/npm/vue@2.6.12/dist/vue.min.js"></script>
     <script>
         const initData = JSON.parse('{{.Servers}}').servers;
         var statusCards = new Vue({
diff --git a/resource/template/theme-mdui/home.html b/resource/template/theme-mdui/home.html
index 37222ca..01cfc8a 100644
--- a/resource/template/theme-mdui/home.html
+++ b/resource/template/theme-mdui/home.html
@@ -9,7 +9,7 @@
   <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
 
   <!-- MDUI CSS -->
-  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
+  <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
   <link rel="stylesheet" href="/static/theme-mdui/mdui.css" type="text/css">
   <style>
 	.mdui-table td, .mdui-table th{padding: 6px;}
@@ -151,8 +151,8 @@
 {{template "theme-mdui/footer" .}}
 
   <script src="/static/theme-mdui/mdui.js"></script>
-  <script src="https://cdn.jsdelivr.net/npm/mdui@1.0.2/dist/js/mdui.min.js"></script>
-  <script src="https://cdn.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
+  <script src="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/js/mdui.min.js"></script>
+  <script src="https://fastly.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
   <script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/vue/2.6.12/vue.min.js"></script>
 
   <script>
diff --git a/resource/template/theme-mdui/service.html b/resource/template/theme-mdui/service.html
index 10a39d6..6732e5f 100644
--- a/resource/template/theme-mdui/service.html
+++ b/resource/template/theme-mdui/service.html
@@ -9,7 +9,7 @@
   <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
 
   <!-- MDUI CSS -->
-  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
+  <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
   <link rel="stylesheet" href="/static/theme-mdui/mdui.css" type="text/css">
   {{if ts .CustomCode}}
   {{.CustomCode|safe}}
@@ -116,8 +116,8 @@
 {{template "theme-mdui/footer" .}}
 
   <script src="/static/theme-mdui/mdui.js"></script>
-  <script src="https://cdn.jsdelivr.net/npm/mdui@1.0.2/dist/js/mdui.min.js"></script>
-  <script src="https://cdn.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
+  <script src="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/js/mdui.min.js"></script>
+  <script src="https://fastly.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
   <script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/vue/2.6.12/vue.min.js"></script>
   <script>
     var container=document.querySelector("#container");
diff --git a/resource/template/theme-mdui/viewpassword.html b/resource/template/theme-mdui/viewpassword.html
index f48c22b..19a84f7 100644
--- a/resource/template/theme-mdui/viewpassword.html
+++ b/resource/template/theme-mdui/viewpassword.html
@@ -8,7 +8,7 @@
   <title>{{.Title}}</title>
 
   <!-- MDUI CSS -->
-  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
+  <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
   <link rel="stylesheet" href="/static/theme-mdui/mdui.css" type="text/css">
   {{if ts .CustomCode}}
   {{.CustomCode|safe}}
@@ -34,8 +34,8 @@
     </div>
   </div>
 
-  <script src="https://cdn.jsdelivr.net/npm/mdui@1.0.2/dist/js/mdui.min.js"></script>
-  <script src="https://cdn.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
+  <script src="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/js/mdui.min.js"></script>
+  <script src="https://fastly.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
   <script>
     var $input = mdui.$('#container').find('.mdui-textfield-input');
     var $dialog = new mdui.Dialog(mdui.$('.mdui-dialog'));
diff --git a/script/install.sh b/script/install.sh
index f824f6c..b205f1f 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -11,7 +11,7 @@ NZ_BASE_PATH="/opt/nezha"
 NZ_DASHBOARD_PATH="${NZ_BASE_PATH}/dashboard"
 NZ_AGENT_PATH="${NZ_BASE_PATH}/agent"
 NZ_AGENT_SERVICE="/etc/systemd/system/nezha-agent.service"
-NZ_VERSION="v0.8.3"
+NZ_VERSION="v0.9.0"
 
 red='\033[0;31m'
 green='\033[0;32m'
@@ -75,7 +75,7 @@ pre_check() {
         Get_Docker_Argu=" "
         Docker_IMG="ghcr.io\/naiba\/nezha-dashboard"
     else
-        GITHUB_RAW_URL="cdn.jsdelivr.net/gh/naiba/nezha@master"
+        GITHUB_RAW_URL="fastly.jsdelivr.net/gh/naiba/nezha@master"
         GITHUB_URL="dn-dao-github-mirror.daocloud.io"
         Get_Docker_URL="get.daocloud.io/docker"
         Get_Docker_Argu=" -s docker --mirror Aliyun"
@@ -124,7 +124,7 @@ before_show_menu() {
 }
 
 install_base() {
-    (command -v git >/dev/null 2>&1 && command -v curl >/dev/null 2>&1 && command -v wget >/dev/null 2>&1 && command -v tar >/dev/null 2>&1) ||
+    (command -v git >/dev/null 2>&1 && command -v curl >/dev/null 2>&1 && command -v wget >/dev/null 2>&1 && command -v unzip >/dev/null 2>&1) ||
         (install_soft curl wget git unzip)
 }
 
@@ -185,7 +185,7 @@ install_agent() {
 
     local version=$(curl -m 10 -sL "https://api.github.com/repos/naiba/nezha/releases/latest" | grep "tag_name" | head -n 1 | awk -F ":" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
     if [ ! -n "$version" ]; then
-        version=$(curl -m 10 -sL "https://cdn.jsdelivr.net/gh/naiba/nezha/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/naiba\/nezha@/v/g')
+        version=$(curl -m 10 -sL "https://fastly.jsdelivr.net/gh/naiba/nezha/" | grep "option\.value" | awk -F "'" '{print $2}' | sed 's/naiba\/nezha@/v/g')
     fi
 
     if [ ! -n "$version" ]; then
@@ -205,6 +205,7 @@ install_agent() {
         echo -e "${red}Release 下载失败，请检查本机能否连接 ${GITHUB_URL}${plain}"
         return 0
     fi
+
     unzip -qo nezha-agent_linux_${os_arch}.zip &&
         mv nezha-agent $NZ_AGENT_PATH &&
         rm -rf nezha-agent_linux_${os_arch}.zip README.md
@@ -294,8 +295,8 @@ modify_dashboard_config() {
         read -ep "请输入 Oauth2 应用的 Client Secret: " nz_github_oauth_client_secret &&
         read -ep "请输入 GitHub/Gitee 登录名作为管理员，多个以逗号隔开: " nz_admin_logins &&
         read -ep "请输入站点标题: " nz_site_title &&
-        read -ep "请输入站点访问端口: (8008)" nz_site_port &&
-        read -ep "请输入用于 Agent 接入的 RPC 端口: (5555)" nz_grpc_port
+        read -ep "请输入站点访问端口: (默认 8008)" nz_site_port &&
+        read -ep "请输入用于 Agent 接入的 RPC 端口: (默认 5555)" nz_grpc_port
 
     if [[ -z "${nz_admin_logins}" || -z "${nz_github_oauth_client_id}" || -z "${nz_github_oauth_client_secret}" || -z "${nz_site_title}" ]]; then
         echo -e "${red}所有选项都不能为空${plain}"
