diff --git a/package.json b/package.json
index eb564d3..1a2eec7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ustb-wifi-tools",
   "private": true,
-  "version": "0.7.2",
+  "version": "0.7.3",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -11,7 +11,9 @@
   },
   "dependencies": {
     "@tauri-apps/api": "^2.0.2",
+    "@tauri-apps/plugin-dialog": "~2",
     "@tauri-apps/plugin-shell": "^2.0.0",
+    "@tauri-apps/plugin-updater": "~2",
     "dayjs": "^1.11.13",
     "vue": "^3.5.12"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8cd4acd..e13b614 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,9 +11,15 @@ importers:
       '@tauri-apps/api':
         specifier: ^2.0.2
         version: 2.0.2
+      '@tauri-apps/plugin-dialog':
+        specifier: ~2
+        version: 2.0.1
       '@tauri-apps/plugin-shell':
         specifier: ^2.0.0
         version: 2.0.0
+      '@tauri-apps/plugin-updater':
+        specifier: ~2
+        version: 2.0.0
       dayjs:
         specifier: ^1.11.13
         version: 1.11.13
@@ -410,9 +416,15 @@ packages:
     engines: {node: '>= 10'}
     hasBin: true
 
+  '@tauri-apps/plugin-dialog@2.0.1':
+    resolution: {integrity: sha512-fnUrNr6EfvTqdls/ufusU7h6UbNFzLKvHk/zTuOiBq01R3dTODqwctZlzakdbfSp/7pNwTKvgKTAgl/NAP/Z0Q==}
+
   '@tauri-apps/plugin-shell@2.0.0':
     resolution: {integrity: sha512-OpW2+ycgJLrEoZityWeWYk+6ZWP9VyiAfbO+N/O8VfLkqyOym8kXh7odKDfINx9RAotkSGBtQM4abyKfJDkcUg==}
 
+  '@tauri-apps/plugin-updater@2.0.0':
+    resolution: {integrity: sha512-N0cl71g7RPr7zK2Fe5aoIwzw14NcdLcz7XMGFWZVjprsqgDRWoxbnUkknyCQMZthjhGkppCd/wN2MIsUz+eAhQ==}
+
   '@types/estree@1.0.6':
     resolution: {integrity: sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw==}
 
@@ -1066,10 +1078,18 @@ snapshots:
       '@tauri-apps/cli-win32-ia32-msvc': 2.0.3
       '@tauri-apps/cli-win32-x64-msvc': 2.0.3
 
+  '@tauri-apps/plugin-dialog@2.0.1':
+    dependencies:
+      '@tauri-apps/api': 2.0.2
+
   '@tauri-apps/plugin-shell@2.0.0':
     dependencies:
       '@tauri-apps/api': 2.0.2
 
+  '@tauri-apps/plugin-updater@2.0.0':
+    dependencies:
+      '@tauri-apps/api': 2.0.2
+
   '@types/estree@1.0.6': {}
 
   '@types/katex@0.16.7': {}
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 918ef85..63c955b 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -75,6 +75,15 @@ version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
 
+[[package]]
+name = "arbitrary"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d5a26814d8dcb93b0e5a0ff3c6d80a8843bafb21b39e8e18a6f05471870e110"
+dependencies = [
+ "derive_arbitrary",
+]
+
 [[package]]
 name = "ashpd"
 version = "0.9.2"
@@ -90,6 +99,7 @@ dependencies = [
  "raw-window-handle",
  "serde",
  "serde_repr",
+ "tokio",
  "url",
  "wayland-backend",
  "wayland-client",
@@ -821,6 +831,17 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "derive_arbitrary"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.66",
+]
+
 [[package]]
 name = "derive_builder"
 version = "0.20.2"
@@ -902,6 +923,17 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd0c93bb4b0c6d9b77f4435b0ae98c24d17f1c45b2ff844c6151a07256ca923b"
 
+[[package]]
+name = "displaydoc"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.66",
+]
+
 [[package]]
 name = "dlib"
 version = "0.5.2"
@@ -1116,6 +1148,18 @@ dependencies = [
  "rustc_version",
 ]
 
+[[package]]
+name = "filetime"
+version = "0.2.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35c0522e981e68cbfa8c3f978441a5f34b30b96e146b33cd3359176b50fe8586"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "libredox",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "flate2"
 version = "1.0.30"
@@ -1771,6 +1815,23 @@ dependencies = [
  "want",
 ]
 
+[[package]]
+name = "hyper-rustls"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0bea761b46ae2b24eb4aef630d8d1c398157b6fc29e6350ecf090a0b70c952c"
+dependencies = [
+ "futures-util",
+ "http",
+ "hyper",
+ "hyper-util",
+ "rustls",
+ "rustls-pki-types",
+ "tokio",
+ "tokio-rustls",
+ "tower-service",
+]
+
 [[package]]
 name = "hyper-tls"
 version = "0.6.0"
@@ -2069,6 +2130,7 @@ checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
  "bitflags 2.5.0",
  "libc",
+ "redox_syscall",
 ]
 
 [[package]]
@@ -2179,6 +2241,12 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
+[[package]]
+name = "minisign-verify"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a05b5d0594e0cb1ad8cee3373018d2b84e25905dc75b2468114cc9a8e86cfc20"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.7.3"
@@ -3211,6 +3279,7 @@ dependencies = [
  "http-body",
  "http-body-util",
  "hyper",
+ "hyper-rustls",
  "hyper-tls",
  "hyper-util",
  "ipnet",
@@ -3221,7 +3290,9 @@ dependencies = [
  "once_cell",
  "percent-encoding",
  "pin-project-lite",
+ "rustls",
  "rustls-pemfile",
+ "rustls-pki-types",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -3229,6 +3300,7 @@ dependencies = [
  "system-configuration",
  "tokio",
  "tokio-native-tls",
+ "tokio-rustls",
  "tokio-util",
  "tower-service",
  "url",
@@ -3236,6 +3308,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "wasm-streams",
  "web-sys",
+ "webpki-roots",
  "winreg",
 ]
 
@@ -3247,6 +3320,9 @@ checksum = "8af382a047821a08aa6bfc09ab0d80ff48d45d8726f7cd8e44891f7cb4a4278e"
 dependencies = [
  "ashpd",
  "block2",
+ "glib-sys",
+ "gobject-sys",
+ "gtk-sys",
  "js-sys",
  "log",
  "objc2",
@@ -3957,6 +4033,17 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "tar"
+version = "0.4.42"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ff6c40d3aedb5e06b57c6f669ad17ab063dd1e63d977c6a88e7f4dfa4f04020"
+dependencies = [
+ "filetime",
+ "libc",
+ "xattr",
+]
+
 [[package]]
 name = "target-lexicon"
 version = "0.12.14"
@@ -4076,6 +4163,92 @@ dependencies = [
  "tauri-utils",
 ]
 
+[[package]]
+name = "tauri-plugin"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2e6660a409963e4d57b9bfab4addd141eeff41bd3a7fb14e13004a832cf7ef6"
+dependencies = [
+ "anyhow",
+ "glob",
+ "plist",
+ "schemars",
+ "serde",
+ "serde_json",
+ "tauri-utils",
+ "toml 0.8.2",
+ "walkdir",
+]
+
+[[package]]
+name = "tauri-plugin-dialog"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4307310e1d2c09ab110235834722e7c2b85099b683e1eb7342ab351b0be5ada3"
+dependencies = [
+ "log",
+ "raw-window-handle",
+ "rfd",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "tauri-plugin-fs",
+ "thiserror",
+ "url",
+]
+
+[[package]]
+name = "tauri-plugin-fs"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96ba7d46e86db8c830d143ef90ab5a453328365b0cc834c24edea4267b16aba0"
+dependencies = [
+ "anyhow",
+ "dunce",
+ "glob",
+ "percent-encoding",
+ "schemars",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "tauri",
+ "tauri-plugin",
+ "thiserror",
+ "url",
+ "uuid",
+]
+
+[[package]]
+name = "tauri-plugin-updater"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1dd3d2fe0f02bf52eebb5a9d23b987fffac6684646ab6fd683d706dafb18da87"
+dependencies = [
+ "base64 0.22.1",
+ "dirs",
+ "flate2",
+ "futures-util",
+ "http",
+ "infer",
+ "minisign-verify",
+ "percent-encoding",
+ "reqwest",
+ "semver",
+ "serde",
+ "serde_json",
+ "tar",
+ "tauri",
+ "tauri-plugin",
+ "tempfile",
+ "thiserror",
+ "time",
+ "tokio",
+ "url",
+ "windows-sys 0.59.0",
+ "zip",
+]
+
 [[package]]
 name = "tauri-runtime"
 version = "2.1.0"
@@ -4278,6 +4451,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
+ "tracing",
  "windows-sys 0.48.0",
 ]
 
@@ -4302,6 +4476,17 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-rustls"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "775e0c0f0adb3a2f22a00c4745d728b479985fc15ee7ca6a2608388c5569860f"
+dependencies = [
+ "rustls",
+ "rustls-pki-types",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.11"
@@ -4630,7 +4815,7 @@ dependencies = [
 
 [[package]]
 name = "ustb-wifi-tools"
-version = "0.7.2"
+version = "0.7.3"
 dependencies = [
  "anyhow",
  "chrono",
@@ -4644,6 +4829,8 @@ dependencies = [
  "serde_json",
  "tauri",
  "tauri-build",
+ "tauri-plugin-dialog",
+ "tauri-plugin-updater",
  "tokio",
  "window-vibrancy",
 ]
@@ -5411,6 +5598,17 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "xattr"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da84f1a25939b27f6820d92aed108f83ff920fdf11a7b19366c27c4cda81d4f"
+dependencies = [
+ "libc",
+ "linux-raw-sys",
+ "rustix",
+]
+
 [[package]]
 name = "xdg-home"
 version = "1.2.0"
@@ -5451,6 +5649,7 @@ dependencies = [
  "serde_repr",
  "sha1",
  "static_assertions",
+ "tokio",
  "tracing",
  "uds_windows",
  "windows-sys 0.52.0",
@@ -5511,6 +5710,21 @@ version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
 
+[[package]]
+name = "zip"
+version = "2.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40dd8c92efc296286ce1fbd16657c5dbefff44f1b4ca01cc5f517d8b7b3d3e2e"
+dependencies = [
+ "arbitrary",
+ "crc32fast",
+ "crossbeam-utils",
+ "displaydoc",
+ "indexmap 2.2.6",
+ "memchr",
+ "thiserror",
+]
+
 [[package]]
 name = "zvariant"
 version = "4.0.0"
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 59b12ee..540c875 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ustb-wifi-tools"
-version = "0.7.2"
+version = "0.7.3"
 description = "A Tauri App that can be used to get information of the USTB Wifi"
 authors = ["CakeAL"]
 edition = "2021"
@@ -28,10 +28,14 @@ mac_address = "1.1.7"
 headless_chrome = "1.0.15"
 rfd = "0.15.0"
 window-vibrancy = "0.5.2"
+tauri-plugin-dialog = "2"
 
 [features]
 # This feature is used for production builds or when a dev server is not specified, DO NOT REMOVE!!
 custom-protocol = ["tauri/custom-protocol"]
 
+[target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
+tauri-plugin-updater = "2"
+
 # [target.x86_64-pc-windows-gnu]
 # linker = "x86_64-w64-mingw32-gcc"
diff --git a/src-tauri/capabilities/default.json b/src-tauri/capabilities/default.json
index 70b59ac..f28ef33 100644
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -6,6 +6,11 @@
   "windows": [
     "main"
   ],
+  "platforms": [
+    "macOS",
+    "windows",
+    "linux"
+  ],
   "permissions": [
     "core:default",
     "core:window:allow-maximize",
@@ -15,6 +20,8 @@
     "core:window:allow-show",
     "core:window:allow-hide",
     "core:window:allow-close",
-    "core:window:allow-start-dragging"
+    "core:window:allow-start-dragging",
+    "updater:default",
+    "dialog:default"
   ]
 }
\ No newline at end of file
diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index ca6febb..a0da7c6 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -5,16 +5,13 @@ use rfd::FileDialog;
 use tauri::{utils::config::WindowConfig, Manager};
 
 use crate::{
-    entities::{Account, AppState, EveryLoginData},
-    requests::{
+    entities::{Account, AppState, EveryLoginData}, requests::{
         get_address, get_load_user_flow, get_mac_address, get_month_pay, get_refresh_account,
         get_user_login_log, unbind_macs,
-    },
-    setting::Setting,
-    utils::{
+    }, setting::Setting, utils::{
         get_browser_path, login_via_headless_browser, login_vpn_via_headless_browser,
         try_open_headless_browser,
-    },
+    }
 };
 
 #[tauri::command(async)]
@@ -480,3 +477,9 @@ pub fn load_setting(
         Err(err) => Err(format!("{err}")),
     }
 }
+
+#[tauri::command(async)]
+pub async fn manually_check_update(app: tauri::AppHandle) -> Result<(), String>{
+    crate::update(app, true).await.map_err(|err| err.to_string())?;
+    Ok(())
+}
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 4d5da63..a9a85f6 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -10,10 +10,14 @@ use crate::commands::*;
 use crate::entities::AppState;
 use crate::setting::Setting;
 use tauri::Manager;
+use tauri_plugin_dialog::DialogExt;
+use tauri_plugin_updater::UpdaterExt;
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
+        .plugin(tauri_plugin_dialog::init())
+        .plugin(tauri_plugin_updater::Builder::new().build())
         .manage(AppState {
             jsessionid: RwLock::new(None),
             setting: RwLock::new(Setting::default()),
@@ -39,8 +43,16 @@ pub fn run() {
             logout,
             get_cookie_vpn,
             load_monthly_login_log,
+            manually_check_update
         ])
-        .setup(background_init)
+        .setup(|app| {
+            background_init(app)?;
+            let handle = app.handle().clone();
+            tauri::async_runtime::spawn(async move {
+                let _ = update(handle, false).await;
+            });
+            Ok(())
+        })
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }
@@ -71,3 +83,50 @@ fn background_init(app: &mut tauri::App) -> Result<(), Box<dyn std::error::Error
 
     Ok(())
 }
+
+async fn update(app: tauri::AppHandle, manually: bool) -> anyhow::Result<()> {
+    if let Some(update) = app.updater()?.check().await? {
+        // 对话框
+        let answer = app
+            .dialog()
+            .message(format!(
+                "有新版本！{}->{}\n是否更新？",
+                update.current_version, update.version
+            ))
+            .title("貌似有版本更新？")
+            .buttons(tauri_plugin_dialog::MessageDialogButtons::OkCancel)
+            .blocking_show();
+
+        if answer {
+            let mut downloaded = 0;
+            update
+                .download_and_install(
+                    |chunk_length, content_length| {
+                        downloaded += chunk_length;
+                        println!("downloaded {downloaded} from {content_length:?}");
+                    },
+                    || {
+                        println!("download finished");
+                    },
+                )
+                .await?;
+            app.dialog()
+                .message("下载完成，点击重启")
+                .kind(tauri_plugin_dialog::MessageDialogKind::Info)
+                .title("这是个提示框")
+                .buttons(tauri_plugin_dialog::MessageDialogButtons::Ok)
+                .blocking_show();
+            println!("update installed");
+            app.restart();
+        }
+    } else if manually {
+        app.dialog()
+            .message("没有更新😭")
+            .kind(tauri_plugin_dialog::MessageDialogKind::Info)
+            .title("这是个提示框")
+            .buttons(tauri_plugin_dialog::MessageDialogButtons::Ok)
+            .blocking_show();
+    }
+
+    Ok(())
+}
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index c1ab3cd..797195c 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "productName": "ustb-wifi-tools",
   "mainBinaryName": "ustb-wifi-tools",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "identifier": "ustb.wifi.tools",
   "build": {
     "beforeDevCommand": "pnpm dev",
@@ -45,8 +45,6 @@
   },
   "plugins": {
     "updater": {
-      "active": true,
-      "dialog": true,
       "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IEI1QkE0RjRCN0U1RTI0MApSV1JBNHVXMzlLUmJDNmpObVVoNHRyTjZSbC9rbHpVMW4xekN5cDVJTFZpL1ZvUlVCc1pmV2xqQgo=",
       "endpoints": [
         "https://github.com/CakeAL/ustb-wifi-tools/releases/latest/download/latest.json"
diff --git a/src/pages/About.vue b/src/pages/About.vue
index a889614..208801e 100644
--- a/src/pages/About.vue
+++ b/src/pages/About.vue
@@ -55,7 +55,7 @@ const show1 = ref(false);
         <p>3. 重启电脑。</p>
         <p>注销页和登录页网址：http://202.204.48.66/ 或者 http://login.ustb.edu.cn/ (你知道么，学号是可以点击的)</p>
         <br/>
-        <p>当前 version = "0.7.2"</p>
+        <p>当前 version = "0.7.3"</p>
     </n-space>
     </n-card>
   </div>
diff --git a/src/pages/Login.vue b/src/pages/Login.vue
index 1368e43..8197304 100644
--- a/src/pages/Login.vue
+++ b/src/pages/Login.vue
@@ -128,6 +128,10 @@ const railStyle = ({
   }
   return style;
 };
+
+const manually_check_update = () => {
+  invoke("manually_check_update").catch((err) => pop_message.error(err));
+};
 </script>
 
 <template>
@@ -195,6 +199,10 @@ const railStyle = ({
         macOS: /Users/用户名/Library/Application
         Support/ustb-wifi-tools/config.json
       </p>
+      <p>用来手动检查更新的按钮：</p>
+      <n-button tertiary type="info" @click="manually_check_update">
+        我是用来手动检查更新的按钮
+      </n-button>
     </n-space>
   </div>
 </template>
diff --git a/src/pages/MonthlyUserLog.vue b/src/pages/MonthlyUserLog.vue
index 9f002fa..2dad0cd 100644
--- a/src/pages/MonthlyUserLog.vue
+++ b/src/pages/MonthlyUserLog.vue
@@ -129,6 +129,7 @@ const data_type = (): string => {
       clearable
       @update:value="get_monthly_user_log"
     />
+    <br/>
     <n-grid :x-gap="12" :y-gap="8" :cols="7" :key="refresh">
       <n-grid-item class="gray"><p>日</p></n-grid-item>
       <n-grid-item class="gray"><p>一</p></n-grid-item>