diff --git a/scripts/update-and-restart.sh b/scripts/update-and-restart.sh
index a354863..641f102 100755
--- a/scripts/update-and-restart.sh
+++ b/scripts/update-and-restart.sh
@@ -34,25 +34,27 @@ if ! git diff --quiet || ! git diff --cached --quiet; then
 fi
 
 log '备份 MySQL 数据库'
-set -a
-# shellcheck disable=SC1090
-source "$CMS_ENV_FILE"
-set +a
-: "${DB_HOST:?DB_HOST 未配置}"
-: "${DB_PORT:?DB_PORT 未配置}"
-: "${DB_USER:?DB_USER 未配置}"
-: "${DB_PASSWORD:?DB_PASSWORD 未配置}"
-: "${DB_NAME:?DB_NAME 未配置}"
 install -d -m 700 "$BACKUP_DIR"
 umask 077
-BACKUP_FILE="$BACKUP_DIR/${DB_NAME}_$(date '+%Y%m%d_%H%M%S').sql.gz"
-MYSQL_PWD="$DB_PASSWORD" mysqldump \
-  --single-transaction \
-  --quick \
-  --host="$DB_HOST" \
-  --port="$DB_PORT" \
-  --user="$DB_USER" \
-  "$DB_NAME" | gzip -c > "$BACKUP_FILE"
+BACKUP_FILE="$BACKUP_DIR/ameiba_cms_$(date '+%Y%m%d_%H%M%S').sql.gz"
+(
+  set -a
+  # shellcheck disable=SC1090
+  source "$CMS_ENV_FILE"
+  set +a
+  : "${DB_HOST:?DB_HOST 未配置}"
+  : "${DB_PORT:?DB_PORT 未配置}"
+  : "${DB_USER:?DB_USER 未配置}"
+  : "${DB_PASSWORD:?DB_PASSWORD 未配置}"
+  : "${DB_NAME:?DB_NAME 未配置}"
+  MYSQL_PWD="$DB_PASSWORD" mysqldump \
+    --single-transaction \
+    --quick \
+    --host="$DB_HOST" \
+    --port="$DB_PORT" \
+    --user="$DB_USER" \
+    "$DB_NAME" | gzip -c > "$BACKUP_FILE"
+)
 [[ -s "$BACKUP_FILE" ]] || fail '数据库备份文件为空'
 log "数据库已备份：$BACKUP_FILE"
 
@@ -62,7 +64,7 @@ git fetch origin "$BRANCH"
 git pull --ff-only origin "$BRANCH"
 
 log '安装前台依赖并构建'
-npm ci
+npm ci --include=dev
 npm run build
 
 log '安装 CMS 后端生产依赖'
@@ -74,7 +76,7 @@ log '安装 CMS 后端生产依赖'
 log '构建 CMS 管理后台'
 (
   cd "$PROJECT_DIR/cms/admin"
-  npm ci
+  npm ci --include=dev
   npm run build
 )