diff --git a/src/components/dialog/SiteCookieUpdateDialog.vue b/src/components/dialog/SiteCookieUpdateDialog.vue
index 5ea712ac..305d0ce6 100644
--- a/src/components/dialog/SiteCookieUpdateDialog.vue
+++ b/src/components/dialog/SiteCookieUpdateDialog.vue
@@ -4,6 +4,10 @@ import { Site } from '@/api/types'
 import { requiredValidator } from '@/@validators'
 import { useToast } from 'vue-toast-notification'
 import ProgressDialog from '../dialog/ProgressDialog.vue'
+import { useI18n } from 'vue-i18n'
+
+// 国际化
+const { t } = useI18n()
 
 // 输入参数
 const cardProps = defineProps({
@@ -33,7 +37,7 @@ const updateButtonDisable = ref(false)
 const progressDialog = ref(false)
 
 // 进度文本
-const progressText = ref('请稍候 ...')
+const progressText = ref(t('dialog.siteCookieUpdate.processing'))
 
 // 调用API，更新站点Cookie UA
 async function updateSiteCookie() {
@@ -44,7 +48,7 @@ async function updateSiteCookie() {
     updateButtonDisable.value = true
 
     progressDialog.value = true
-    progressText.value = `正在更新 ${cardProps.site?.name} Cookie & UA ...`
+    progressText.value = t('dialog.siteCookieUpdate.updating', { site: cardProps.site?.name })
 
     const result: { [key: string]: any } = await api.get(`site/cookie/${cardProps.site?.id}`, {
       params: {
@@ -55,9 +59,9 @@ async function updateSiteCookie() {
     })
 
     if (result.success) {
-      $toast.success(`${cardProps.site?.name} 更新Cookie & UA 成功！`)
+      $toast.success(t('dialog.siteCookieUpdate.success', { site: cardProps.site?.name }))
       emit('done')
-    } else $toast.error(`${cardProps.site?.name} 更新失败：${result.message}`)
+    } else $toast.error(t('dialog.siteCookieUpdate.failed', { site: cardProps.site?.name, message: result.message }))
 
     progressDialog.value = false
     updateButtonDisable.value = false
@@ -69,19 +73,19 @@ async function updateSiteCookie() {
 <template>
   <VDialog max-width="30rem">
     <!-- Dialog Content -->
-    <VCard title="更新站点Cookie & UA">
+    <VCard :title="t('dialog.siteCookieUpdate.title')">
       <VDialogCloseBtn @click="emit('close')" />
       <VDivider />
       <VCardText>
         <VForm @submit.prevent="() => {}">
           <VRow>
             <VCol cols="12">
-              <VTextField v-model="userPwForm.username" label="用户名" :rules="[requiredValidator]" />
+              <VTextField v-model="userPwForm.username" :label="t('login.username')" :rules="[requiredValidator]" />
             </VCol>
             <VCol cols="12">
               <VTextField
                 v-model="userPwForm.password"
-                label="密码"
+                :label="t('login.password')"
                 :type="isPasswordVisible ? 'text' : 'password'"
                 :append-inner-icon="isPasswordVisible ? 'mdi-eye-off-outline' : 'mdi-eye-outline'"
                 :rules="[requiredValidator]"
@@ -90,7 +94,7 @@ async function updateSiteCookie() {
               />
             </VCol>
             <VCol cols="12">
-              <VTextField v-model="userPwForm.code" label="两步验证" />
+              <VTextField v-model="userPwForm.code" :label="t('login.otpCode')" />
             </VCol>
           </VRow>
         </VForm>
@@ -105,7 +109,7 @@ async function updateSiteCookie() {
           prepend-icon="mdi-refresh"
           class="px-5"
         >
-          开始更新
+          {{ t('dialog.siteCookieUpdate.updateButton') }}
         </VBtn>
       </VCardActions>
     </VCard>
diff --git a/src/locales/en-US.ts b/src/locales/en-US.ts
index 74885421..1c7d9886 100644
--- a/src/locales/en-US.ts
+++ b/src/locales/en-US.ts
@@ -1304,15 +1304,12 @@ export default {
       codeCopied: 'Task workflow code copied to clipboard!',
     },
     siteCookieUpdate: {
-      title: 'Update Site Cookie',
-      checkHint: 'Checking login status, please wait...',
-      confirmUpdateTitle: 'Confirm Update',
-      confirmUpdateMessage: "Do you want to update this site's cookie with the local cookie?",
-      processing: 'Processing...',
-      success: 'Cookie updated successfully',
-      failed: 'Failed to update cookie',
-      confirm: 'Confirm',
-      cancel: 'Cancel',
+      title: 'Update Site Cookie & UA',
+      processing: 'Please wait...',
+      updating: 'Updating {site} Cookie & UA...',
+      success: '{site} Cookie & UA updated successfully!',
+      failed: '{site} update failed: {message}',
+      updateButton: 'Start Update',
     },
     siteAddEdit: {
       addTitle: 'Add Site',
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index 93049738..6b74412e 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -1281,15 +1281,12 @@ export default {
       codeCopied: '任务流程代码已复制到剪贴板！',
     },
     siteCookieUpdate: {
-      title: '更新站点Cookie',
-      checkHint: '正在检查登录状态，请稍候...',
-      confirmUpdateTitle: '确认更新',
-      confirmUpdateMessage: '是否要用本地Cookie更新该站点的Cookie？',
-      processing: '处理中...',
-      success: '更新Cookie成功',
-      failed: '更新Cookie失败',
-      confirm: '确认',
-      cancel: '取消',
+      title: '更新站点Cookie & UA',
+      processing: '请稍候...',
+      updating: '正在更新 {site} Cookie & UA...',
+      success: '{site} 更新Cookie & UA成功！',
+      failed: '{site} 更新失败：{message}',
+      updateButton: '开始更新',
     },
     siteAddEdit: {
       addTitle: '添加站点',
diff --git a/src/locales/zh-TW.ts b/src/locales/zh-TW.ts
index 32816cc8..5b449994 100644
--- a/src/locales/zh-TW.ts
+++ b/src/locales/zh-TW.ts
@@ -1278,15 +1278,12 @@ export default {
       codeCopied: '任務流程代碼已複製到剪貼簿！',
     },
     siteCookieUpdate: {
-      title: '更新站點Cookie',
-      checkHint: '正在檢查登入狀態，請稍候...',
-      confirmUpdateTitle: '確認更新',
-      confirmUpdateMessage: '是否要用本地Cookie更新該站點的Cookie？',
-      processing: '處理中...',
-      success: '更新Cookie成功',
-      failed: '更新Cookie失敗',
-      confirm: '確認',
-      cancel: '取消',
+      title: '更新站點Cookie & UA',
+      processing: '請稍候...',
+      updating: '正在更新 {site} Cookie & UA...',
+      success: '{site} 更新Cookie & UA成功！',
+      failed: '{site} 更新失敗：{message}',
+      updateButton: '開始更新',
     },
     siteAddEdit: {
       addTitle: '新增站點',