diff --git a/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css b/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css
index 52a052cfa1..0e7df67891 100644
--- a/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css
+++ b/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css
@@ -1,4 +1,4 @@
-/* Auto-generated MDI subset – 231 icons */
+/* Auto-generated MDI subset – 232 icons */
 /* Do not edit manually. Run: pnpm run subset-icons */
 
 @font-face {
@@ -728,6 +728,10 @@
   content: "\F0A66";
 }
 
+.mdi-qrcode::before {
+  content: "\F0432";
+}
+
 .mdi-refresh::before {
   content: "\F0450";
 }
diff --git a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff
index 85c2ed9fdf..fed2ed2450 100644
Binary files a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff and b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff differ
diff --git a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2 b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2
index 376e47ce72..41c2b79842 100644
Binary files a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2 and b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2 differ
diff --git a/dashboard/src/i18n/locales/en-US/core/header.json b/dashboard/src/i18n/locales/en-US/core/header.json
index 4da98b8dd8..a0921d0d04 100644
--- a/dashboard/src/i18n/locales/en-US/core/header.json
+++ b/dashboard/src/i18n/locales/en-US/core/header.json
@@ -47,6 +47,13 @@
     "releaseNotes": {
       "title": "Release Notes"
     },
+    "commitHash": {
+      "title": "Update via Commit Hash",
+      "description": "Enter a 40-character commit hash from the GitHub repository to install unreleased fixes and features.",
+      "label": "Enter commit hash",
+      "install": "Install",
+      "invalidFormat": "Please enter a valid 40-character hexadecimal commit hash"
+    },
     "redirectConfirm": {
       "title": "Leaving AstrBot",
       "message": "You are about to open the GitHub Releases page. Continue?",
diff --git a/dashboard/src/i18n/locales/ru-RU/core/header.json b/dashboard/src/i18n/locales/ru-RU/core/header.json
index a23f3dfd33..58b019a6af 100644
--- a/dashboard/src/i18n/locales/ru-RU/core/header.json
+++ b/dashboard/src/i18n/locales/ru-RU/core/header.json
@@ -1,4 +1,4 @@
-{
+{
     "logoTitle": "Панель управления AstrBot",
     "version": {
         "hasNewVersion": "Доступна новая версия AstrBot!",
@@ -47,6 +47,13 @@
         "releaseNotes": {
             "title": "Журнал изменений"
         },
+        "commitHash": {
+            "title": "Обновление через Commit Hash",
+            "description": "Введите 40-значный хеш фиксации из репозитория GitHub, чтобы установить невыпущенные исправления и функции.",
+            "label": "Введите хеш фиксации",
+            "install": "Установить",
+            "invalidFormat": "Введите действительный 40-значный шестнадцатеричный хеш фиксации"
+        },
         "redirectConfirm": {
             "title": "Переход по ссылке",
             "message": "Вы будете перенаправлены на страницу GitHub Releases. Продолжить?",
@@ -105,4 +112,4 @@
             "updateFailed": "Ошибка обновления, попробуйте еще раз"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/dashboard/src/i18n/locales/zh-CN/core/header.json b/dashboard/src/i18n/locales/zh-CN/core/header.json
index 3bb9850331..e3bdc83721 100644
--- a/dashboard/src/i18n/locales/zh-CN/core/header.json
+++ b/dashboard/src/i18n/locales/zh-CN/core/header.json
@@ -47,6 +47,13 @@
     "releaseNotes": {
       "title": "更新日志"
     },
+    "commitHash": {
+      "title": "通过 Commit Hash 更新",
+      "description": "输入 GitHub 仓库的 40 位 commit hash，可以安装尚未发布至正式版的修复和功能。",
+      "label": "输入 commit hash",
+      "install": "安装",
+      "invalidFormat": "请输入有效的 40 位十六进制 commit hash"
+    },
     "redirectConfirm": {
       "title": "即将跳转",
       "message": "将跳转到 GitHub Releases 页面，是否继续？",
diff --git a/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue b/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue
index aa627baeaf..d9d33550ad 100644
--- a/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue
+++ b/dashboard/src/layouts/full/vertical-header/VerticalHeader.vue
@@ -48,6 +48,7 @@ let version = ref('');
 let releases = ref([]);
 let updatingDashboardLoading = ref(false);
 let installLoading = ref(false);
+let commitHashInput = ref('');
 const isDesktopReleaseMode = ref(
   typeof window !== 'undefined' && !!window.astrbotDesktop?.isDesktop
 );
@@ -93,6 +94,13 @@ const releasesHeader = computed(() => [
   { title: t('core.header.updateDialog.table.sourceUrl'), key: 'zipball_url' },
   { title: t('core.header.updateDialog.table.actions'), key: 'switch' }
 ]);
+
+const commitHashRegex = /^[0-9a-f]{40}$/i;
+const isCommitHashValid = computed(() => commitHashRegex.test(commitHashInput.value));
+
+const commitHashRules = computed(() => [
+  (v: string) => !v || commitHashRegex.test(v) || t('core.header.updateDialog.commitHash.invalidFormat')
+]);
 // Form validation
 const formValid = ref(true);
 const passwordRules = computed(() => [
@@ -729,6 +737,33 @@ onMounted(async () => {
                 </v-data-table>
             </div>
 
+            <v-divider class="mt-4 mb-4"></v-divider>
+            <div class="my-4">
+              <h3 class="mb-2">{{ t('core.header.updateDialog.commitHash.title') }}</h3>
+              <small class="mb-3 d-block">{{ t('core.header.updateDialog.commitHash.description') }}</small>
+              <div class="d-flex align-center ga-3">
+                <v-text-field
+                  v-model.trim="commitHashInput"
+                  :label="t('core.header.updateDialog.commitHash.label')"
+                  :rules="commitHashRules"
+                  density="compact"
+                  variant="outlined"
+                  hide-details="auto"
+                  maxlength="40"
+                  class="commit-hash-input"
+                />
+                <v-btn
+                  color="primary"
+                  class="commit-hash-btn"
+                  :disabled="!isCommitHashValid"
+                  :loading="installLoading"
+                  @click="switchVersion(commitHashInput)"
+                >
+                  {{ t('core.header.updateDialog.commitHash.install') }}
+                </v-btn>
+              </div>
+            </div>
+
             <v-divider class="mt-4 mb-4"></v-divider>
             <div style="margin-top: 16px;">
               <h3 class="mb-4">{{ t('core.header.updateDialog.dashboardUpdate.title') }}</h3>
@@ -1078,4 +1113,13 @@ onMounted(async () => {
     font-size: 16px;
   }
 }
+
+.commit-hash-input {
+  max-width: 420px;
+  font-family: monospace;
+}
+
+.commit-hash-btn {
+  border-radius: 10px;
+}
 </style>