diff --git a/backend/internal/model/models.go b/backend/internal/model/models.go
index f846d8e..69fb165 100644
--- a/backend/internal/model/models.go
+++ b/backend/internal/model/models.go
@@ -232,12 +232,14 @@ type Version struct {
 	Description    string         `gorm:"type:text" json:"description"`
 	Changelog      string         `gorm:"type:text" json:"changelog"`
 	Status         string         `gorm:"size:20;default:active" json:"status"`
+	BaseVersionID  *uint          `json:"base_version_id"`
 	CreatedAt      time.Time      `json:"created_at"`
 	UpdatedAt      time.Time      `json:"updated_at"`
 	DeletedAt      gorm.DeletedAt `gorm:"index" json:"-"`
 
 	Application Application    `gorm:"foreignKey:ApplicationID" json:"application,omitempty"`
 	Files       []VersionFile  `gorm:"foreignKey:VersionID" json:"files,omitempty"`
+	BaseVersion *Version       `gorm:"foreignKey:BaseVersionID" json:"base_version,omitempty"`
 }
 
 // VersionFile 版本文件模型
diff --git a/backend/internal/router/admin/versions.go b/backend/internal/router/admin/versions.go
index c1bcf0c..21d0334 100644
--- a/backend/internal/router/admin/versions.go
+++ b/backend/internal/router/admin/versions.go
@@ -43,6 +43,7 @@ func handleGetAllVersions(c *gin.Context) {
 	applicationIDFilter := c.Query("application_id")
 	updateStrategyFilter := c.Query("update_strategy")
 	updateMethodFilter := c.Query("update_method")
+	statusFilter := c.Query("status")
 	searchFilter := c.Query("search")
 
 	var total int64
@@ -85,6 +86,9 @@ func handleGetAllVersions(c *gin.Context) {
 	if updateMethodFilter != "" {
 		countQuery = countQuery.Where("update_method = ?", updateMethodFilter)
 	}
+	if statusFilter != "" {
+		countQuery = countQuery.Where("status = ?", statusFilter)
+	}
 	if searchFilter != "" {
 		searchLower := strings.ToLower(searchFilter)
 		countQuery = countQuery.Where("LOWER(version) LIKE ? OR LOWER(description) LIKE ?", "%"+searchLower+"%", "%"+searchLower+"%")
@@ -101,6 +105,9 @@ func handleGetAllVersions(c *gin.Context) {
 	if updateMethodFilter != "" {
 		query = query.Where("update_method = ?", updateMethodFilter)
 	}
+	if statusFilter != "" {
+		query = query.Where("status = ?", statusFilter)
+	}
 	if searchFilter != "" {
 		searchLower := strings.ToLower(searchFilter)
 		query = query.Where("LOWER(version) LIKE ? OR LOWER(description) LIKE ?", "%"+searchLower+"%", "%"+searchLower+"%")
@@ -186,6 +193,7 @@ func handleGetVersionByID(c *gin.Context) {
 		"min_version":      version.MinVersion,
 		"changelog":        version.Changelog,
 		"status":           version.Status,
+		"base_version_id":  version.BaseVersionID,
 		"files":            version.Files,
 		"created_at":       version.CreatedAt,
 		"updated_at":       version.UpdatedAt,
@@ -205,6 +213,7 @@ type CreateVersionRequest struct {
 	MinVersion     string `json:"min_version"`
 	Description    string `json:"description"`
 	Changelog      string `json:"changelog"`
+	BaseVersionID  *uint  `json:"base_version_id"`
 }
 
 func handleCreateVersionGlobal(c *gin.Context) {
@@ -247,6 +256,7 @@ func handleCreateVersionGlobal(c *gin.Context) {
 		Description:    req.Description,
 		Changelog:      req.Changelog,
 		Status:         "active",
+		BaseVersionID:  req.BaseVersionID,
 	}
 
 	if version.UpdateStrategy == "" {
@@ -261,6 +271,10 @@ func handleCreateVersionGlobal(c *gin.Context) {
 		return
 	}
 
+	database.DB.Model(&model.Version{}).
+		Where("application_id = ? AND id != ? AND status = ?", req.ApplicationID, version.ID, "active").
+		Update("status", "superseded")
+
 	userIDPtr := &userID
 	versionIDPtr := &version.ID
 	service.CreateLog(service.LogParams{
diff --git a/frontend/src/pages/admin/versions/[id].vue b/frontend/src/pages/admin/versions/[id].vue
index 8ba87e9..0d33585 100644
--- a/frontend/src/pages/admin/versions/[id].vue
+++ b/frontend/src/pages/admin/versions/[id].vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { Check, CheckCircle, Eye, FileArchive, FilePlus, GitBranch, Loader2, Upload, UploadCloud, X } from 'lucide-vue-next'
-import { computed, onMounted, ref } from 'vue'
+import { computed, onMounted, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRoute, useRouter } from 'vue-router'
 import { toast } from 'vue-sonner'
@@ -44,10 +44,12 @@ const formData = ref({
   version: '',
   description: '',
   update_strategy: 'optional' as 'optional' | 'forced',
-  update_method: 'manual' as 'manual' | 'auto',
+  update_method: 'manual' as 'manual' | 'hot' | 'full',
+  status: 'active' as string,
   min_version: '',
   changelog: '',
   entry_file: '',
+  base_version_id: '',
   file: null as File | null,
 })
 
@@ -90,6 +92,8 @@ async function fetchVersion() {
       formData.value.description = ver.description || ''
       formData.value.update_strategy = ver.update_strategy || 'optional'
       formData.value.update_method = ver.update_method || 'manual'
+      formData.value.status = ver.status || 'active'
+      formData.value.base_version_id = ver.base_version_id ? String(ver.base_version_id) : ''
       formData.value.min_version = ver.min_version || ''
       formData.value.changelog = ver.changelog || ''
       formData.value.entry_file = ver.entry_file || ''
@@ -177,6 +181,7 @@ async function handleSubmit() {
       description: formData.value.description,
       update_strategy: formData.value.update_strategy,
       update_method: formData.value.update_method,
+      status: formData.value.status,
       min_version: formData.value.min_version,
       changelog: formData.value.changelog,
       entry_file: formData.value.entry_file,
@@ -430,20 +435,41 @@ onMounted(() => {
                 />
               </div>
 
-              <div class="flex items-center justify-between rounded-lg border p-4">
-                <div class="space-y-0.5">
-                  <UiLabel class="text-base">
-                    {{ t('admin.versions.createForm.autoUpdate') }}
-                  </UiLabel>
-                  <p class="text-sm text-muted-foreground">
-                    {{ t('admin.versions.createForm.autoUpdateDesc') }}
-                  </p>
-                </div>
-                <UiSwitch
-                  :checked="formData.update_method === 'auto'"
-                  :disabled="saving"
-                  @update:checked="formData.update_method = $event ? 'auto' : 'manual'"
-                />
+              <div class="space-y-2">
+                <UiLabel>{{ t('admin.versions.createForm.updateMethod') }}</UiLabel>
+                <UiSelect v-model="formData.update_method" :disabled="saving">
+                  <UiSelectTrigger>
+                    <UiSelectValue />
+                  </UiSelectTrigger>
+                  <UiSelectContent>
+                    <UiSelectItem value="full">
+                      {{ t('admin.versions.methods.full') }}
+                    </UiSelectItem>
+                    <UiSelectItem value="hot">
+                      {{ t('admin.versions.methods.hot') }}
+                    </UiSelectItem>
+                    <UiSelectItem value="manual">
+                      {{ t('admin.versions.methods.manual') }}
+                    </UiSelectItem>
+                  </UiSelectContent>
+                </UiSelect>
+              </div>
+
+              <div class="space-y-2">
+                <UiLabel>{{ t('admin.versions.createForm.status') }}</UiLabel>
+                <UiSelect v-model="formData.status" :disabled="saving">
+                  <UiSelectTrigger>
+                    <UiSelectValue />
+                  </UiSelectTrigger>
+                  <UiSelectContent>
+                    <UiSelectItem value="active">
+                      {{ t('admin.versions.status.active') }}
+                    </UiSelectItem>
+                    <UiSelectItem value="superseded">
+                      {{ t('admin.versions.status.superseded') }}
+                    </UiSelectItem>
+                  </UiSelectContent>
+                </UiSelect>
               </div>
 
               <div class="space-y-2">
@@ -493,8 +519,12 @@ onMounted(() => {
                   <span>{{ formData.update_strategy === 'forced' ? t('common.yes') : t('common.no') }}</span>
                 </div>
                 <div class="flex justify-between text-sm">
-                  <span class="text-muted-foreground">{{ t('admin.versions.createForm.previewAutoUpdate') }}</span>
-                  <span>{{ formData.update_method === 'auto' ? t('common.yes') : t('common.no') }}</span>
+                  <span class="text-muted-foreground">{{ t('admin.versions.createForm.previewUpdateMethod') }}</span>
+                  <span>{{
+                    formData.update_method === 'full' ? t('admin.versions.methods.full')
+                    : formData.update_method === 'hot' ? t('admin.versions.methods.hot')
+                    : t('admin.versions.methods.manual')
+                  }}</span>
                 </div>
               </div>
 
diff --git a/frontend/src/pages/admin/versions/components/columns.ts b/frontend/src/pages/admin/versions/components/columns.ts
index a796008..9d55d39 100644
--- a/frontend/src/pages/admin/versions/components/columns.ts
+++ b/frontend/src/pages/admin/versions/components/columns.ts
@@ -75,15 +75,32 @@ export function getColumns(options: ColumnOptions, t: (key: string) => string):
       cell: ({ row }) => {
         const methodClasses: Record<string, string> = {
           manual: 'bg-gray-100 text-gray-700 dark:bg-gray-900/30 dark:text-gray-400',
-          auto: 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400',
+          hot: 'bg-orange-100 text-orange-700 dark:bg-orange-900/30 dark:text-orange-400',
+          full: 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400',
         }
         const methodLabels: Record<string, string> = {
           manual: t('admin.versions.methods.manual'),
-          auto: t('admin.versions.methods.auto'),
+          hot: t('admin.versions.methods.hot'),
+          full: t('admin.versions.methods.full'),
         }
         return h(Badge, { class: methodClasses[row.original.update_method] }, () => methodLabels[row.original.update_method])
       },
     },
+    {
+      accessorKey: 'status',
+      header: () => t('admin.versions.columns.status'),
+      cell: ({ row }) => {
+        const statusClasses: Record<string, string> = {
+          active: 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400',
+          superseded: 'bg-yellow-100 text-yellow-700 dark:bg-yellow-900/30 dark:text-yellow-400',
+        }
+        const statusLabels: Record<string, string> = {
+          active: t('admin.versions.status.active'),
+          superseded: t('admin.versions.status.superseded'),
+        }
+        return h(Badge, { class: statusClasses[row.original.status] }, () => statusLabels[row.original.status])
+      },
+    },
     {
       accessorKey: 'created_at',
       header: () => t('admin.versions.columns.createdAt'),
diff --git a/frontend/src/pages/admin/versions/create.vue b/frontend/src/pages/admin/versions/create.vue
index 78dd82f..2c553e9 100644
--- a/frontend/src/pages/admin/versions/create.vue
+++ b/frontend/src/pages/admin/versions/create.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { CheckCircle, Eye, FileArchive, FilePlus, GitBranch, Loader2, Rocket, Upload, UploadCloud, X } from 'lucide-vue-next'
-import { computed, onMounted, ref } from 'vue'
+import { computed, onMounted, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRoute, useRouter } from 'vue-router'
 import { toast } from 'vue-sonner'
@@ -15,6 +15,11 @@ interface Application {
   name: string
 }
 
+interface VersionOption {
+  id: number
+  version: string
+}
+
 interface VersionFileInfo {
   file_path: string
   file_name: string
@@ -37,16 +42,18 @@ const loading = ref(false)
 const saving = ref(false)
 const uploading = ref(false)
 const applications = ref<Application[]>([])
+const previousVersions = ref<VersionOption[]>([])
 
 const formData = ref({
   application_id: '',
   version: '',
   description: '',
   update_strategy: 'optional' as 'optional' | 'forced',
-  update_method: 'manual' as 'manual' | 'auto',
+  update_method: 'manual' as 'manual' | 'hot' | 'full',
   min_version: '',
   changelog: '',
   entry_file: '',
+  base_version_id: '',
   file: null as File | null,
 })
 
@@ -79,6 +86,15 @@ function formatFileSize(size: number): string {
   return `${(size / (1024 * 1024)).toFixed(2)} MB`
 }
 
+const methodLabel = computed(() => {
+  const map: Record<string, string> = {
+    full: t('admin.versions.methods.full'),
+    hot: t('admin.versions.methods.hot'),
+    manual: t('admin.versions.methods.manual'),
+  }
+  return map[formData.value.update_method] || formData.value.update_method
+})
+
 async function fetchApplications() {
   loading.value = true
   try {
@@ -97,6 +113,21 @@ async function fetchApplications() {
   }
 }
 
+async function fetchPreviousVersions(appId: string) {
+  if (!appId)
+    return
+  try {
+    const params = new URLSearchParams()
+    params.append('application_id', appId)
+    params.append('page_size', '100')
+    const data = await api.get<{ versions: VersionOption[] }>(`/dev/versions?${params.toString()}`)
+    previousVersions.value = data?.versions || []
+  }
+  catch (error) {
+    console.error('获取历史版本失败:', error)
+  }
+}
+
 function handleFileSelect(event: Event) {
   const target = event.target as HTMLInputElement
   if (target.files && target.files.length > 0) {
@@ -167,6 +198,7 @@ async function handleSubmit() {
       min_version: formData.value.min_version,
       changelog: formData.value.changelog,
       entry_file: formData.value.entry_file,
+      base_version_id: formData.value.base_version_id ? Number(formData.value.base_version_id) : null,
       file_path: uploadedData.value.file_path,
       file_size: uploadedData.value.file_size,
       file_hash: uploadedData.value.file_hash,
@@ -186,6 +218,14 @@ async function handleSubmit() {
 onMounted(() => {
   fetchApplications()
 })
+
+watch(() => formData.value.application_id, (newAppId) => {
+  formData.value.base_version_id = ''
+  previousVersions.value = []
+  if (newAppId) {
+    fetchPreviousVersions(newAppId)
+  }
+})
 </script>
 
 <template>
@@ -410,20 +450,48 @@ onMounted(() => {
                 />
               </div>
 
-              <div class="flex items-center justify-between rounded-lg border p-4">
-                <div class="space-y-0.5">
-                  <UiLabel class="text-base">
-                    {{ t('admin.versions.createForm.autoUpdate') }}
-                  </UiLabel>
-                  <p class="text-sm text-muted-foreground">
-                    {{ t('admin.versions.createForm.autoUpdateDesc') }}
-                  </p>
-                </div>
-                <UiSwitch
-                  :checked="formData.update_method === 'auto'"
-                  :disabled="saving"
-                  @update:checked="formData.update_method = $event ? 'auto' : 'manual'"
-                />
+              <div class="space-y-2">
+                <UiLabel>{{ t('admin.versions.createForm.updateMethod') }}</UiLabel>
+                <UiSelect v-model="formData.update_method" :disabled="saving">
+                  <UiSelectTrigger>
+                    <UiSelectValue />
+                  </UiSelectTrigger>
+                  <UiSelectContent>
+                    <UiSelectItem value="full">
+                      {{ t('admin.versions.methods.full') }}
+                    </UiSelectItem>
+                    <UiSelectItem value="hot">
+                      {{ t('admin.versions.methods.hot') }}
+                    </UiSelectItem>
+                    <UiSelectItem value="manual">
+                      {{ t('admin.versions.methods.manual') }}
+                    </UiSelectItem>
+                  </UiSelectContent>
+                </UiSelect>
+              </div>
+
+              <div class="space-y-2">
+                <UiLabel>{{ t('admin.versions.createForm.baseVersion') }}</UiLabel>
+                <UiSelect v-model="formData.base_version_id" :disabled="saving || !formData.application_id">
+                  <UiSelectTrigger>
+                    <UiSelectValue :placeholder="t('admin.versions.createForm.baseVersionPlaceholder')" />
+                  </UiSelectTrigger>
+                  <UiSelectContent>
+                    <UiSelectItem value="">
+                      {{ t('admin.versions.createForm.noBaseVersion') }}
+                    </UiSelectItem>
+                    <UiSelectItem
+                      v-for="ver in previousVersions"
+                      :key="ver.id"
+                      :value="String(ver.id)"
+                    >
+                      v{{ ver.version }}
+                    </UiSelectItem>
+                  </UiSelectContent>
+                </UiSelect>
+                <p class="text-xs text-muted-foreground">
+                  {{ t('admin.versions.createForm.baseVersionDesc') }}
+                </p>
               </div>
 
               <div class="space-y-2">
@@ -485,8 +553,8 @@ onMounted(() => {
                   <span>{{ formData.update_strategy === 'forced' ? t('common.yes') : t('common.no') }}</span>
                 </div>
                 <div class="flex justify-between text-sm">
-                  <span class="text-muted-foreground">{{ t('admin.versions.createForm.previewAutoUpdate') }}</span>
-                  <span>{{ formData.update_method === 'auto' ? t('common.yes') : t('common.no') }}</span>
+                  <span class="text-muted-foreground">{{ t('admin.versions.createForm.previewUpdateMethod') }}</span>
+                  <span>{{ methodLabel }}</span>
                 </div>
               </div>
 
diff --git a/frontend/src/pages/admin/versions/data/schema.ts b/frontend/src/pages/admin/versions/data/schema.ts
index b19eb45..1869e33 100644
--- a/frontend/src/pages/admin/versions/data/schema.ts
+++ b/frontend/src/pages/admin/versions/data/schema.ts
@@ -1,7 +1,8 @@
 import { z } from 'zod'
 
 export const updateStrategySchema = z.enum(['optional', 'forced'])
-export const updateMethodSchema = z.enum(['manual', 'auto'])
+export const updateMethodSchema = z.enum(['manual', 'hot', 'full'])
+export const versionStatusSchema = z.enum(['active', 'superseded'])
 
 export const versionSchema = z.object({
   id: z.number(),
@@ -14,6 +15,8 @@ export const versionSchema = z.object({
   force_update: z.boolean(),
   update_strategy: updateStrategySchema,
   update_method: updateMethodSchema,
+  status: versionStatusSchema,
+  base_version_id: z.number().nullable(),
   changelog: z.string(),
   created_at: z.string(),
   updated_at: z.string(),
diff --git a/frontend/src/pages/admin/versions/index.vue b/frontend/src/pages/admin/versions/index.vue
index 6f1d610..d42812b 100644
--- a/frontend/src/pages/admin/versions/index.vue
+++ b/frontend/src/pages/admin/versions/index.vue
@@ -31,6 +31,7 @@ const tableRef = ref()
 const appFilter = ref<string>('')
 const strategyFilter = ref<string>('')
 const methodFilter = ref<string>('')
+const statusFilter = ref<string>('')
 const searchFilter = ref<string>('')
 const currentPage = ref(1)
 const pageSize = ref(20)
@@ -58,7 +59,13 @@ const strategyOptions = computed(() => [
 
 const methodOptions = computed(() => [
   { label: t('admin.versions.methods.manual'), value: 'manual' },
-  { label: t('admin.versions.methods.auto'), value: 'auto' },
+  { label: t('admin.versions.methods.hot'), value: 'hot' },
+  { label: t('admin.versions.methods.full'), value: 'full' },
+])
+
+const statusOptions = computed(() => [
+  { label: t('admin.versions.status.active'), value: 'active' },
+  { label: t('admin.versions.status.superseded'), value: 'superseded' },
 ])
 
 const totalSize = computed(() => {
@@ -115,6 +122,9 @@ async function fetchVersions() {
     if (methodFilter.value) {
       params.append('update_method', methodFilter.value)
     }
+    if (statusFilter.value) {
+      params.append('status', statusFilter.value)
+    }
     if (searchFilter.value) {
       params.append('search', searchFilter.value)
     }
@@ -229,7 +239,7 @@ watch([currentPage, pageSize], () => {
   fetchVersions()
 })
 
-watch([appFilter, strategyFilter, methodFilter, searchFilter], () => {
+watch([appFilter, strategyFilter, methodFilter, statusFilter, searchFilter], () => {
   currentPage.value = 1
   fetchVersions()
 })
@@ -340,6 +350,11 @@ watch([appFilter, strategyFilter, methodFilter, searchFilter], () => {
                 :title="t('admin.versions.method')"
                 :options="methodOptions"
               />
+              <SingleFilter
+                v-model="statusFilter"
+                :title="t('admin.versions.columns.status')"
+                :options="statusOptions"
+              />
             </template>
           </DataTable>
         </UiCardContent>
diff --git a/frontend/src/plugins/i18n/en.json b/frontend/src/plugins/i18n/en.json
index 179b740..ffa6680 100644
--- a/frontend/src/plugins/i18n/en.json
+++ b/frontend/src/plugins/i18n/en.json
@@ -1418,6 +1418,7 @@
         "fileSize": "File Size",
         "strategy": "Strategy",
         "method": "Method",
+        "status": "Status",
         "createdAt": "Created At",
         "actions": "Actions"
       },
@@ -1427,7 +1428,12 @@
       },
       "methods": {
         "manual": "Manual",
-        "auto": "Auto"
+        "hot": "Hot",
+        "full": "Full"
+      },
+      "status": {
+        "active": "Active",
+        "superseded": "Superseded"
       },
       "createForm": {
         "title": "Create Version",
@@ -1461,6 +1467,12 @@
         "entryFilePlaceholder": "Select entry file (optional)",
         "forcedUpdate": "Force Update",
         "forcedUpdateDesc": "When enabled, users must update to this version to continue using",
+        "updateMethod": "Update Method",
+        "baseVersion": "Base Version",
+        "baseVersionPlaceholder": "Select base version (patch mode)",
+        "baseVersionDesc": "Select a base version to only upload changed files for incremental patch update",
+        "noBaseVersion": "None (Full version)",
+        "status": "Status",
         "autoUpdate": "Auto Update",
         "autoUpdateDesc": "When enabled, the application will automatically download and install updates",
         "changelog": "Changelog",
@@ -1474,6 +1486,7 @@
         "previewFileCount": "File Count",
         "previewEntryFile": "Entry File",
         "previewForcedUpdate": "Force Update",
+        "previewUpdateMethod": "Update Method",
         "previewAutoUpdate": "Auto Update",
         "changelogPreview": "Changelog Preview",
         "noChangelog": "No changelog",
diff --git a/frontend/src/plugins/i18n/zh.json b/frontend/src/plugins/i18n/zh.json
index c7de8cb..626f497 100644
--- a/frontend/src/plugins/i18n/zh.json
+++ b/frontend/src/plugins/i18n/zh.json
@@ -1385,6 +1385,7 @@
         "fileSize": "文件大小",
         "strategy": "更新策略",
         "method": "更新方式",
+        "status": "状态",
         "createdAt": "创建时间",
         "actions": "操作"
       },
@@ -1394,7 +1395,12 @@
       },
       "methods": {
         "manual": "手动更新",
-        "auto": "自动更新"
+        "hot": "热更新",
+        "full": "完整更新"
+      },
+      "status": {
+        "active": "有效",
+        "superseded": "已失效"
       },
       "createForm": {
         "title": "创建版本",
@@ -1428,6 +1434,12 @@
         "entryFilePlaceholder": "选择入口文件（可选）",
         "forcedUpdate": "强制更新",
         "forcedUpdateDesc": "启用后用户必须更新到此版本才能继续使用",
+        "updateMethod": "更新方式",
+        "baseVersion": "基础版本",
+        "baseVersionPlaceholder": "选择基础版本（补丁模式）",
+        "baseVersionDesc": "选择基础版本后，只会上传变更的文件，用于增量补丁更新",
+        "noBaseVersion": "无（完整版本）",
+        "status": "状态",
         "autoUpdate": "自动更新",
         "autoUpdateDesc": "启用后应用将自动下载并安装更新",
         "changelog": "更新日志",
@@ -1441,6 +1453,7 @@
         "previewFileCount": "文件数量",
         "previewEntryFile": "入口文件",
         "previewForcedUpdate": "强制更新",
+        "previewUpdateMethod": "更新方式",
         "previewAutoUpdate": "自动更新",
         "changelogPreview": "更新日志预览",
         "noChangelog": "暂无更新日志",