diff --git a/apps/dokku/0.38.26/data.yml b/apps/dokku/0.38.26/data.yml
deleted file mode 100644
index 4337ed83d..000000000
--- a/apps/dokku/0.38.26/data.yml
+++ /dev/null
@@ -1,101 +0,0 @@
-additionalProperties:
-  formFields:
-    - default: 8080
-      edit: true
-      envKey: PANEL_APP_PORT_HTTP
-      labelEn: Application HTTP Port
-      labelZh: 应用 HTTP 端口
-      label:
-        en: Application HTTP Port
-        zh: 应用 HTTP 端口
-        zh-Hant: 應用程式 HTTP 連接埠
-        ja: アプリ HTTP ポート
-        ko: 애플리케이션 HTTP 포트
-        ru: HTTP-порт приложений
-        ms: Port HTTP Aplikasi
-        pt-br: Porta HTTP das Aplicações
-      required: true
-      rule: paramPort
-      type: number
-    - default: 8443
-      edit: true
-      envKey: PANEL_APP_PORT_HTTPS
-      labelEn: Application HTTPS Port
-      labelZh: 应用 HTTPS 端口
-      label:
-        en: Application HTTPS Port
-        zh: 应用 HTTPS 端口
-        zh-Hant: 應用程式 HTTPS 連接埠
-        ja: アプリ HTTPS ポート
-        ko: 애플리케이션 HTTPS 포트
-        ru: HTTPS-порт приложений
-        ms: Port HTTPS Aplikasi
-        pt-br: Porta HTTPS das Aplicações
-      required: true
-      rule: paramPort
-      type: number
-    - default: 3022
-      edit: true
-      envKey: PANEL_APP_PORT_SSH
-      labelEn: Git SSH Port
-      labelZh: Git SSH 端口
-      label:
-        en: Git SSH Port
-        zh: Git SSH 端口
-        zh-Hant: Git SSH 連接埠
-        ja: Git SSH ポート
-        ko: Git SSH 포트
-        ru: Порт Git SSH
-        ms: Port Git SSH
-        pt-br: Porta Git SSH
-      required: true
-      rule: paramPort
-      type: number
-    - default: dokku.me
-      edit: true
-      envKey: DOKKU_HOSTNAME
-      labelEn: Global Hostname
-      labelZh: 全局域名
-      label:
-        en: Global Hostname
-        zh: 全局域名
-        zh-Hant: 全域主機名稱
-        ja: グローバルホスト名
-        ko: 전역 호스트 이름
-        ru: Глобальное имя хоста
-        ms: Nama Hos Global
-        pt-br: Nome de Host Global
-      required: true
-      type: text
-    - default: /var/lib/dokku
-      edit: true
-      envKey: APP_DATA_DIR
-      labelEn: Data Directory
-      labelZh: 数据目录
-      label:
-        en: Data Directory
-        zh: 数据目录
-        zh-Hant: 資料目錄
-        ja: データディレクトリ
-        ko: 데이터 디렉터리
-        ru: Каталог данных
-        ms: Direktori Data
-        pt-br: Diretório de Dados
-      required: true
-      type: text
-    - default: Asia/Shanghai
-      edit: true
-      envKey: TZ
-      labelEn: Timezone
-      labelZh: 时区
-      label:
-        en: Timezone
-        zh: 时区
-        zh-Hant: 時區
-        ja: タイムゾーン
-        ko: 시간대
-        ru: Часовой пояс
-        ms: Zon Waktu
-        pt-br: Fuso Horário
-      required: true
-      type: text
diff --git a/apps/dokku/0.38.26/docker-compose.yml b/apps/dokku/0.38.26/docker-compose.yml
deleted file mode 100644
index 572d9eb95..000000000
--- a/apps/dokku/0.38.26/docker-compose.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-services:
-  dokku:
-    image: "dokku/dokku:0.38.26@sha256:0128539691d4fe8529f83dadd0a500f5f71ba0a6c003c59b8119fc3614d027ec"
-    container_name: ${CONTAINER_NAME}
-    restart: unless-stopped
-    network_mode: bridge
-    environment:
-      - DOKKU_HOSTNAME=${DOKKU_HOSTNAME}
-      - DOKKU_HOST_ROOT=${APP_DATA_DIR}/home/dokku
-      - DOKKU_LIB_HOST_ROOT=${APP_DATA_DIR}/var/lib/dokku
-      - TZ=${TZ}
-    volumes:
-      - "${APP_DATA_DIR}:/mnt/dokku"
-      - "/var/run/docker.sock:/var/run/docker.sock"
-    ports:
-      - "${PANEL_APP_PORT_SSH}:22"
-      - "${PANEL_APP_PORT_HTTP}:80"
-      - "${PANEL_APP_PORT_HTTPS}:443"
-    labels:
-      createdBy: "Apps"
diff --git a/apps/dokku/0.38.26/scripts/init.sh b/apps/dokku/0.38.26/scripts/init.sh
deleted file mode 100755
index 42dac740a..000000000
--- a/apps/dokku/0.38.26/scripts/init.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-ENV_FILE="${ENV_FILE:-$ROOT_DIR/.env}"
-
-read_env_value() {
-  local key="$1"
-  [[ -f "$ENV_FILE" ]] || return 0
-  local value
-  value="$(sed -n "s/^${key}=//p" "$ENV_FILE" | tail -n 1)"
-  case "$value" in
-    \"*\") value="${value#\"}"; value="${value%\"}" ;;
-    \'*\') value="${value#\'}"; value="${value%\'}" ;;
-  esac
-  printf '%s\n' "$value"
-}
-
-configured_value() {
-  local key="$1"
-  local default_value="$2"
-  local value
-  value="${!key:-}"
-  if [[ -z "$value" ]]; then
-    value="$(read_env_value "$key")"
-  fi
-  printf '%s\n' "${value:-$default_value}"
-}
-
-resolve_app_path() {
-  local raw="$1"
-  if [[ "$raw" = /* ]]; then
-    printf '%s\n' "$raw"
-  else
-    printf '%s\n' "$ROOT_DIR/${raw#./}"
-  fi
-}
-
-ensure_dir() {
-  local path
-  path="$(resolve_app_path "$(configured_value "$1" "$2")")"
-  mkdir -p "$path"
-}
-
-ensure_file_parent() {
-  local path
-  local parent
-  path="$(resolve_app_path "$(configured_value "$1" "$2")")"
-  parent="$(dirname "$path")"
-  mkdir -p "$parent"
-}
-
-DATA_DIR="$(configured_value APP_DATA_DIR /var/lib/dokku)"
-if [[ "$DATA_DIR" != /* ]]; then
-  echo "APP_DATA_DIR must be an absolute host path for Dokku" >&2
-  exit 1
-fi
-mkdir -p "$DATA_DIR"
diff --git a/apps/dokku/0.38.26/scripts/upgrade.sh b/apps/dokku/0.38.26/scripts/upgrade.sh
deleted file mode 100755
index 6e877466e..000000000
--- a/apps/dokku/0.38.26/scripts/upgrade.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
diff --git a/apps/dokku/0.38.26/.env.sample b/apps/dokku/0.38.27/.env.sample
similarity index 84%
rename from apps/dokku/0.38.26/.env.sample
rename to apps/dokku/0.38.27/.env.sample
index 180e644ca..68bcba99b 100644
--- a/apps/dokku/0.38.26/.env.sample
+++ b/apps/dokku/0.38.27/.env.sample
@@ -1,7 +1,6 @@
+CONTAINER_NAME=dokku-compose-check
 PANEL_APP_PORT_HTTP=8080
 PANEL_APP_PORT_HTTPS=8443
 PANEL_APP_PORT_SSH=3022
 DOKKU_HOSTNAME=dokku.me
-APP_DATA_DIR=/var/lib/dokku
 TZ=Asia/Shanghai
-CONTAINER_NAME=dokku-compose-check
diff --git a/apps/dokku/0.38.27/data.yml b/apps/dokku/0.38.27/data.yml
new file mode 100644
index 000000000..acebe0764
--- /dev/null
+++ b/apps/dokku/0.38.27/data.yml
@@ -0,0 +1,85 @@
+additionalProperties:
+  formFields:
+  - default: 8080
+    edit: true
+    envKey: PANEL_APP_PORT_HTTP
+    labelEn: Application HTTP Port
+    labelZh: 应用 HTTP 端口
+    label:
+      en: Application HTTP Port
+      zh: 应用 HTTP 端口
+      zh-Hant: 應用程式 HTTP 連接埠
+      ja: アプリ HTTP ポート
+      ko: 애플리케이션 HTTP 포트
+      ru: HTTP-порт приложений
+      ms: Port HTTP Aplikasi
+      pt-br: Porta HTTP das Aplicações
+    required: true
+    rule: paramPort
+    type: number
+  - default: 8443
+    edit: true
+    envKey: PANEL_APP_PORT_HTTPS
+    labelEn: Application HTTPS Port
+    labelZh: 应用 HTTPS 端口
+    label:
+      en: Application HTTPS Port
+      zh: 应用 HTTPS 端口
+      zh-Hant: 應用程式 HTTPS 連接埠
+      ja: アプリ HTTPS ポート
+      ko: 애플리케이션 HTTPS 포트
+      ru: HTTPS-порт приложений
+      ms: Port HTTPS Aplikasi
+      pt-br: Porta HTTPS das Aplicações
+    required: true
+    rule: paramPort
+    type: number
+  - default: 3022
+    edit: true
+    envKey: PANEL_APP_PORT_SSH
+    labelEn: Git SSH Port
+    labelZh: Git SSH 端口
+    label:
+      en: Git SSH Port
+      zh: Git SSH 端口
+      zh-Hant: Git SSH 連接埠
+      ja: Git SSH ポート
+      ko: Git SSH 포트
+      ru: Порт Git SSH
+      ms: Port Git SSH
+      pt-br: Porta Git SSH
+    required: true
+    rule: paramPort
+    type: number
+  - default: dokku.me
+    edit: true
+    envKey: DOKKU_HOSTNAME
+    labelEn: Global Hostname
+    labelZh: 全局域名
+    label:
+      en: Global Hostname
+      zh: 全局域名
+      zh-Hant: 全域主機名稱
+      ja: グローバルホスト名
+      ko: 전역 호스트 이름
+      ru: Глобальное имя хоста
+      ms: Nama Hos Global
+      pt-br: Nome de Host Global
+    required: true
+    type: text
+  - default: Asia/Shanghai
+    edit: true
+    envKey: TZ
+    labelEn: Timezone
+    labelZh: 时区
+    label:
+      en: Timezone
+      zh: 时区
+      zh-Hant: 時區
+      ja: タイムゾーン
+      ko: 시간대
+      ru: Часовой пояс
+      ms: Zon Waktu
+      pt-br: Fuso Horário
+    required: true
+    type: text
diff --git a/apps/dokku/0.38.26/data/.gitkeep b/apps/dokku/0.38.27/data/.gitkeep
similarity index 100%
rename from apps/dokku/0.38.26/data/.gitkeep
rename to apps/dokku/0.38.27/data/.gitkeep
diff --git a/apps/dokku/latest/docker-compose.yml b/apps/dokku/0.38.27/docker-compose.yml
similarity index 62%
rename from apps/dokku/latest/docker-compose.yml
rename to apps/dokku/0.38.27/docker-compose.yml
index 49a71e805..1fd7895ab 100644
--- a/apps/dokku/latest/docker-compose.yml
+++ b/apps/dokku/0.38.27/docker-compose.yml
@@ -1,16 +1,16 @@
 services:
   dokku:
-    image: "dokku/dokku:latest"
+    image: "dokku/dokku:0.38.27@sha256:4fb49b29f643265945ef5da3878c7933205a9b60a1ac767f821834c802a56065"
     container_name: ${CONTAINER_NAME}
     restart: unless-stopped
     network_mode: bridge
     environment:
       - DOKKU_HOSTNAME=${DOKKU_HOSTNAME}
-      - DOKKU_HOST_ROOT=${APP_DATA_DIR}/home/dokku
-      - DOKKU_LIB_HOST_ROOT=${APP_DATA_DIR}/var/lib/dokku
+      - DOKKU_HOST_ROOT=/var/lib/dokku/home/dokku
+      - DOKKU_LIB_HOST_ROOT=/var/lib/dokku/var/lib/dokku
       - TZ=${TZ}
     volumes:
-      - "${APP_DATA_DIR}:/mnt/dokku"
+      - "/var/lib/dokku:/mnt/dokku"
       - "/var/run/docker.sock:/var/run/docker.sock"
     ports:
       - "${PANEL_APP_PORT_SSH}:22"
diff --git a/apps/dokku/0.38.27/scripts/init.sh b/apps/dokku/0.38.27/scripts/init.sh
new file mode 100755
index 000000000..35d7926dc
--- /dev/null
+++ b/apps/dokku/0.38.27/scripts/init.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+DOKKU_DATA_DIR=/var/lib/dokku
+
+if [[ -L "$DOKKU_DATA_DIR" ]]; then
+  echo "Refusing to use symbolic link as Dokku data directory: $DOKKU_DATA_DIR" >&2
+  exit 1
+fi
+
+mkdir -p -- "$DOKKU_DATA_DIR"
diff --git a/apps/dokku/0.38.26/scripts/uninstall.sh b/apps/dokku/0.38.27/scripts/uninstall.sh
similarity index 100%
rename from apps/dokku/0.38.26/scripts/uninstall.sh
rename to apps/dokku/0.38.27/scripts/uninstall.sh
diff --git a/apps/dokku/0.38.27/scripts/upgrade.sh b/apps/dokku/0.38.27/scripts/upgrade.sh
new file mode 100755
index 000000000..acf71b3d0
--- /dev/null
+++ b/apps/dokku/0.38.27/scripts/upgrade.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
+ENV_FILE="${ENV_FILE:-$ROOT_DIR/.env}"
+DOKKU_DATA_DIR=/var/lib/dokku
+
+read_legacy_data_dir() {
+  [[ -f "$ENV_FILE" ]] || return 0
+
+  local line value=''
+  while IFS= read -r line || [[ -n "$line" ]]; do
+    case "$line" in
+      APP_DATA_DIR=*) value="${line#APP_DATA_DIR=}" ;;
+    esac
+  done < "$ENV_FILE"
+  [[ "$value" != *$'\n'* && "$value" != *$'\r'* ]] || {
+    echo "Invalid APP_DATA_DIR value in $ENV_FILE" >&2
+    return 1
+  }
+  case "$value" in
+    \"*\") value="${value#\"}"; value="${value%\"}" ;;
+    \'*\') value="${value#\'}"; value="${value%\'}" ;;
+  esac
+  printf '%s\n' "$value"
+}
+
+legacy_data_dir="${APP_DATA_DIR:-$(read_legacy_data_dir)}"
+if [[ -n "$legacy_data_dir" && "$legacy_data_dir" != "$DOKKU_DATA_DIR" ]]; then
+  cat >&2 <<EOF
+Dokku upgrade stopped: this installation uses legacy APP_DATA_DIR=$legacy_data_dir.
+Dokku's official container contract requires the host path $DOKKU_DATA_DIR.
+Back up and migrate the complete legacy directory to $DOKKU_DATA_DIR, then set the current 1Panel app's Data Directory to $DOKKU_DATA_DIR before retrying the upgrade.
+No application data was moved automatically.
+EOF
+  exit 1
+fi
+
+if [[ -L "$DOKKU_DATA_DIR" ]]; then
+  echo "Refusing to use symbolic link as Dokku data directory: $DOKKU_DATA_DIR" >&2
+  exit 1
+fi
+
+mkdir -p -- "$DOKKU_DATA_DIR"
diff --git a/apps/dokku/README.md b/apps/dokku/README.md
index 23cb3fb63..523ac085b 100644
--- a/apps/dokku/README.md
+++ b/apps/dokku/README.md
@@ -20,9 +20,15 @@ Dokku 是面向单机服务器的开源 PaaS，可通过 Git 推送、Dockerfile
 
 ## 数据持久化
 
-- `APP_DATA_DIR` 必须是宿主机绝对路径，默认 `/var/lib/dokku`。
-- 该目录挂载到 `/mnt/dokku`，保存 Git 仓库、插件、配置、服务数据和 SSH 状态。
-- 升级前应备份整个目录，并同时备份 Dokku 创建的应用容器、卷和数据库插件数据。
+- Dokku 按官方容器部署契约固定使用宿主机 `/var/lib/dokku`，并将其挂载到容器内 `/mnt/dokku`。
+- 该目录保存 Git 仓库、插件、配置、服务数据和 SSH 状态。为避免不同 Dokku 实例共享并覆盖同一状态，本应用限制为单实例，且不提供自定义数据目录表单。
+- 升级前应备份整个 `/var/lib/dokku`，并同时备份 Dokku 创建的应用容器、卷和数据库插件数据。
+
+### 旧版自定义路径迁移
+
+早期包允许通过 `APP_DATA_DIR` 指定其他宿主机路径。新版本不会自动移动这类持久化数据，也不会在路径不一致时静默启动一个空的 `/var/lib/dokku`。
+
+升级前请停止 Dokku，完整备份旧目录，将其中的全部内容迁移到 `/var/lib/dokku`，并确认属主、权限以及插件和 SSH 状态无误。然后在当前旧版本的 1Panel 应用参数中，将“数据目录”改为 `/var/lib/dokku`，确认当前实例可正常启动后再选择升级。不要只手工修改安装目录的 `.env`，因为 1Panel 在升级时会从已保存的应用参数重写该文件。若检测到其他非空路径，`upgrade.sh` 会明确中止。
 
 ## 高风险权限说明
 
@@ -30,6 +36,12 @@ Dokku 的核心功能必须挂载宿主机 `/var/run/docker.sock`。这相当于
 
 仅在专用或充分受信任的服务器上安装。不要向不受信任用户开放 Dokku SSH 权限，不要安装来源不明的插件。卸载 Dokku 应用不会自动删除它创建的子容器、镜像、网络和卷，需要管理员按上游流程审计后手工清理。
 
+## 镜像安全提示
+
+当前镜像的 Docker 相关工具包含 Trivy 标记为 High 的 Moby/Docker 与 Go 标准库问题，其中包括授权插件绕过、针对恶意容器镜像执行 `docker cp`/压缩归档上传时的宿主机代码执行或文件覆盖风险，以及符号链接目录遍历风险。由于 Dokku 必须直接访问宿主机 Docker Socket，这些问题不能按普通低权限容器处理。
+
+仅部署受信任镜像和应用源码；不要对不受信任容器执行 `docker cp` 或压缩归档上传；不要向不受信任用户授予 Dokku SSH、插件安装或 Docker 操作权限。后续 Dokku 镜像包含已修复的 Docker/Go 工具链后应尽快升级。
+
 ## 端口与网络风险
 
 - Dokku 部署的应用可能创建额外端口和 Docker 网络，这些资源不会自动出现在当前应用包的 Compose 文件中。
diff --git a/apps/dokku/data.yml b/apps/dokku/data.yml
index 3c32ae7c9..e451c094a 100644
--- a/apps/dokku/data.yml
+++ b/apps/dokku/data.yml
@@ -1,33 +1,37 @@
 name: Dokku
 tags:
-  - DevOps
-  - PaaS
+- DevOps
+- Server
 title: 基于 Docker 的单机应用部署与生命周期管理平台
 description: 基于 Docker 的单机应用部署与生命周期管理平台
 additionalProperties:
   key: dokku
   name: Dokku
   tags:
-    - DevOps
-    - Server
+  - DevOps
+  - Server
+  type: tool
+  website: https://dokku.com
+  document: https://dokku.com/docs/getting-started/install/docker/
+  github: https://github.com/dokku/dokku
   shortDescZh: 基于 Docker 的单机应用部署与生命周期管理平台
-  shortDescEn: Docker-powered platform for building, deploying, and managing applications on one server
+  shortDescEn: Docker-powered platform for building, deploying, and managing applications
+    on one server
+  crossVersionUpdate: true
+  limit: 1
+  architectures:
+  - amd64
+  - arm64
   description:
-    en: Build, deploy, and manage applications on a single server through Git pushes, Docker, buildpacks, and plugins.
+    en: Build, deploy, and manage applications on a single server through Git pushes,
+      Docker, buildpacks, and plugins.
     zh: 通过 Git 推送、Docker、Buildpack 和插件在单台服务器上构建、部署和管理应用。
     zh-Hant: 透過 Git 推送、Docker、Buildpack 和外掛在單台伺服器上建置、部署和管理應用程式。
     ja: Gitプッシュ、Docker、Buildpack、プラグインを使用して単一サーバー上のアプリケーションを構築・デプロイ・管理します。
     ko: Git 푸시, Docker, 빌드팩 및 플러그인을 통해 단일 서버에서 애플리케이션을 빌드, 배포 및 관리합니다.
-    ru: Создавайте, развертывайте и управляйте приложениями на одном сервере с помощью Git, Docker, buildpack и плагинов.
-    ms: Bina, gunakan dan urus aplikasi pada satu pelayan melalui Git, Docker, buildpack dan pemalam.
-    pt-br: Crie, implante e gerencie aplicações em um único servidor com Git, Docker, buildpacks e plugins.
-  type: tool
-  crossVersionUpdate: true
-  limit: 1
-  recommend: 0
-  website: https://dokku.com
-  github: https://github.com/dokku/dokku
-  document: https://dokku.com/docs/getting-started/install/docker/
-  architectures:
-    - amd64
-    - arm64
+    ru: Создавайте, развертывайте и управляйте приложениями на одном сервере с помощью
+      Git, Docker, buildpack и плагинов.
+    ms: Bina, gunakan dan urus aplikasi pada satu pelayan melalui Git, Docker, buildpack
+      dan pemalam.
+    pt-br: Crie, implante e gerencie aplicações em um único servidor com Git, Docker,
+      buildpacks e plugins.
diff --git a/apps/dokku/latest/.env.sample b/apps/dokku/latest/.env.sample
deleted file mode 100644
index 180e644ca..000000000
--- a/apps/dokku/latest/.env.sample
+++ /dev/null
@@ -1,7 +0,0 @@
-PANEL_APP_PORT_HTTP=8080
-PANEL_APP_PORT_HTTPS=8443
-PANEL_APP_PORT_SSH=3022
-DOKKU_HOSTNAME=dokku.me
-APP_DATA_DIR=/var/lib/dokku
-TZ=Asia/Shanghai
-CONTAINER_NAME=dokku-compose-check
diff --git a/apps/dokku/latest/data.yml b/apps/dokku/latest/data.yml
deleted file mode 100644
index 4337ed83d..000000000
--- a/apps/dokku/latest/data.yml
+++ /dev/null
@@ -1,101 +0,0 @@
-additionalProperties:
-  formFields:
-    - default: 8080
-      edit: true
-      envKey: PANEL_APP_PORT_HTTP
-      labelEn: Application HTTP Port
-      labelZh: 应用 HTTP 端口
-      label:
-        en: Application HTTP Port
-        zh: 应用 HTTP 端口
-        zh-Hant: 應用程式 HTTP 連接埠
-        ja: アプリ HTTP ポート
-        ko: 애플리케이션 HTTP 포트
-        ru: HTTP-порт приложений
-        ms: Port HTTP Aplikasi
-        pt-br: Porta HTTP das Aplicações
-      required: true
-      rule: paramPort
-      type: number
-    - default: 8443
-      edit: true
-      envKey: PANEL_APP_PORT_HTTPS
-      labelEn: Application HTTPS Port
-      labelZh: 应用 HTTPS 端口
-      label:
-        en: Application HTTPS Port
-        zh: 应用 HTTPS 端口
-        zh-Hant: 應用程式 HTTPS 連接埠
-        ja: アプリ HTTPS ポート
-        ko: 애플리케이션 HTTPS 포트
-        ru: HTTPS-порт приложений
-        ms: Port HTTPS Aplikasi
-        pt-br: Porta HTTPS das Aplicações
-      required: true
-      rule: paramPort
-      type: number
-    - default: 3022
-      edit: true
-      envKey: PANEL_APP_PORT_SSH
-      labelEn: Git SSH Port
-      labelZh: Git SSH 端口
-      label:
-        en: Git SSH Port
-        zh: Git SSH 端口
-        zh-Hant: Git SSH 連接埠
-        ja: Git SSH ポート
-        ko: Git SSH 포트
-        ru: Порт Git SSH
-        ms: Port Git SSH
-        pt-br: Porta Git SSH
-      required: true
-      rule: paramPort
-      type: number
-    - default: dokku.me
-      edit: true
-      envKey: DOKKU_HOSTNAME
-      labelEn: Global Hostname
-      labelZh: 全局域名
-      label:
-        en: Global Hostname
-        zh: 全局域名
-        zh-Hant: 全域主機名稱
-        ja: グローバルホスト名
-        ko: 전역 호스트 이름
-        ru: Глобальное имя хоста
-        ms: Nama Hos Global
-        pt-br: Nome de Host Global
-      required: true
-      type: text
-    - default: /var/lib/dokku
-      edit: true
-      envKey: APP_DATA_DIR
-      labelEn: Data Directory
-      labelZh: 数据目录
-      label:
-        en: Data Directory
-        zh: 数据目录
-        zh-Hant: 資料目錄
-        ja: データディレクトリ
-        ko: 데이터 디렉터리
-        ru: Каталог данных
-        ms: Direktori Data
-        pt-br: Diretório de Dados
-      required: true
-      type: text
-    - default: Asia/Shanghai
-      edit: true
-      envKey: TZ
-      labelEn: Timezone
-      labelZh: 时区
-      label:
-        en: Timezone
-        zh: 时区
-        zh-Hant: 時區
-        ja: タイムゾーン
-        ko: 시간대
-        ru: Часовой пояс
-        ms: Zon Waktu
-        pt-br: Fuso Horário
-      required: true
-      type: text
diff --git a/apps/dokku/latest/data/.gitkeep b/apps/dokku/latest/data/.gitkeep
deleted file mode 100644
index 8b1378917..000000000
--- a/apps/dokku/latest/data/.gitkeep
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/apps/dokku/latest/scripts/init.sh b/apps/dokku/latest/scripts/init.sh
deleted file mode 100755
index 42dac740a..000000000
--- a/apps/dokku/latest/scripts/init.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-ENV_FILE="${ENV_FILE:-$ROOT_DIR/.env}"
-
-read_env_value() {
-  local key="$1"
-  [[ -f "$ENV_FILE" ]] || return 0
-  local value
-  value="$(sed -n "s/^${key}=//p" "$ENV_FILE" | tail -n 1)"
-  case "$value" in
-    \"*\") value="${value#\"}"; value="${value%\"}" ;;
-    \'*\') value="${value#\'}"; value="${value%\'}" ;;
-  esac
-  printf '%s\n' "$value"
-}
-
-configured_value() {
-  local key="$1"
-  local default_value="$2"
-  local value
-  value="${!key:-}"
-  if [[ -z "$value" ]]; then
-    value="$(read_env_value "$key")"
-  fi
-  printf '%s\n' "${value:-$default_value}"
-}
-
-resolve_app_path() {
-  local raw="$1"
-  if [[ "$raw" = /* ]]; then
-    printf '%s\n' "$raw"
-  else
-    printf '%s\n' "$ROOT_DIR/${raw#./}"
-  fi
-}
-
-ensure_dir() {
-  local path
-  path="$(resolve_app_path "$(configured_value "$1" "$2")")"
-  mkdir -p "$path"
-}
-
-ensure_file_parent() {
-  local path
-  local parent
-  path="$(resolve_app_path "$(configured_value "$1" "$2")")"
-  parent="$(dirname "$path")"
-  mkdir -p "$parent"
-}
-
-DATA_DIR="$(configured_value APP_DATA_DIR /var/lib/dokku)"
-if [[ "$DATA_DIR" != /* ]]; then
-  echo "APP_DATA_DIR must be an absolute host path for Dokku" >&2
-  exit 1
-fi
-mkdir -p "$DATA_DIR"
diff --git a/apps/dokku/latest/scripts/uninstall.sh b/apps/dokku/latest/scripts/uninstall.sh
deleted file mode 100755
index 6e877466e..000000000
--- a/apps/dokku/latest/scripts/uninstall.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
diff --git a/apps/dokku/latest/scripts/upgrade.sh b/apps/dokku/latest/scripts/upgrade.sh
deleted file mode 100755
index 6e877466e..000000000
--- a/apps/dokku/latest/scripts/upgrade.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
diff --git a/apps/dokku/logo.png b/apps/dokku/logo.png
index d3c06a082..2deae7961 100644
Binary files a/apps/dokku/logo.png and b/apps/dokku/logo.png differ