diff --git a/core/i18n.py b/core/i18n.py
index c0d7f4e..ba71677 100644
--- a/core/i18n.py
+++ b/core/i18n.py
@@ -390,6 +390,12 @@ _EN = {
     "s3_uploading_n": "Uploading {count} files...",
     "s3_uploaded_n": "Uploaded {count} files",
     "s3_upload_partial": "Uploaded {ok}/{total} files",
+    "s3_create_bucket": "Create Bucket",
+    "s3_bucket_name_prompt": "Bucket name:",
+    "s3_delete_bucket": "Delete Bucket",
+    "s3_delete_bucket_confirm": "Delete bucket \"{name}\"? It must be empty.",
+    "s3_bucket_created": "Bucket \"{name}\" created",
+    "s3_bucket_deleted": "Bucket \"{name}\" deleted",
     "s3_new_folder": "New Folder",
     "s3_folder_name_prompt": "Folder name:",
     "s3_creating_folder": "Creating folder...",
@@ -907,6 +913,12 @@ _RU = {
     "s3_uploading_n": "Загрузка {count} файлов...",
     "s3_uploaded_n": "Загружено {count} файлов",
     "s3_upload_partial": "Загружено {ok}/{total} файлов",
+    "s3_create_bucket": "Создать бакет",
+    "s3_bucket_name_prompt": "Имя бакета:",
+    "s3_delete_bucket": "Удалить бакет",
+    "s3_delete_bucket_confirm": "Удалить бакет \"{name}\"? Он должен быть пустым.",
+    "s3_bucket_created": "Бакет \"{name}\" создан",
+    "s3_bucket_deleted": "Бакет \"{name}\" удалён",
     "s3_new_folder": "Новая папка",
     "s3_folder_name_prompt": "Имя папки:",
     "s3_creating_folder": "Создание папки...",
@@ -1424,6 +1436,12 @@ _ZH = {
     "s3_uploading_n": "正在上传 {count} 个文件...",
     "s3_uploaded_n": "已上传 {count} 个文件",
     "s3_upload_partial": "已上传 {ok}/{total} 个文件",
+    "s3_create_bucket": "创建存储桶",
+    "s3_bucket_name_prompt": "存储桶名称:",
+    "s3_delete_bucket": "删除存储桶",
+    "s3_delete_bucket_confirm": "删除存储桶 \"{name}\"？必须为空。",
+    "s3_bucket_created": "存储桶 \"{name}\" 已创建",
+    "s3_bucket_deleted": "存储桶 \"{name}\" 已删除",
     "s3_new_folder": "新建文件夹",
     "s3_folder_name_prompt": "文件夹名称:",
     "s3_creating_folder": "创建文件夹中...",
diff --git a/core/s3_client.py b/core/s3_client.py
index b68e2dd..5c96eec 100644
--- a/core/s3_client.py
+++ b/core/s3_client.py
@@ -518,3 +518,29 @@ class S3Client:
             return resp.get("ContentLength", 0)
         except Exception:
             return 0
+
+    def create_bucket(self, bucket_name: str) -> bool:
+        """Create a new S3 bucket."""
+        if not self._ensure_connected():
+            return False
+        try:
+            self._client.create_bucket(Bucket=bucket_name)
+            self._last_ok = time.time()
+            log.info("S3 bucket created: %s", bucket_name)
+            return True
+        except Exception as exc:
+            log.error("S3 create_bucket failed: %s", exc)
+            return False
+
+    def delete_bucket(self, bucket_name: str) -> bool:
+        """Delete an empty S3 bucket."""
+        if not self._ensure_connected():
+            return False
+        try:
+            self._client.delete_bucket(Bucket=bucket_name)
+            self._last_ok = time.time()
+            log.info("S3 bucket deleted: %s", bucket_name)
+            return True
+        except Exception as exc:
+            log.error("S3 delete_bucket failed: %s", exc)
+            return False
diff --git a/gui/tabs/s3_tab.py b/gui/tabs/s3_tab.py
index 228e605..497e352 100644
--- a/gui/tabs/s3_tab.py
+++ b/gui/tabs/s3_tab.py
@@ -153,7 +153,24 @@ class S3Tab(ctk.CTkFrame):
             bucket_frame, variable=self._bucket_var, values=[""],
             width=200, command=self._on_bucket_change,
         )
-        self._bucket_menu.pack(side="left", padx=(0, 15))
+        self._bucket_menu.pack(side="left", padx=(0, 5))
+
+        # Create bucket [+]
+        self._create_bucket_btn = ctk.CTkButton(
+            bucket_frame, text="+", width=28, height=28,
+            corner_radius=6, font=ctk.CTkFont(size=14, weight="bold"),
+            command=self._create_bucket,
+        )
+        self._create_bucket_btn.pack(side="left", padx=(0, 3))
+
+        # Delete bucket [🗑]
+        self._delete_bucket_btn = ctk.CTkButton(
+            bucket_frame, text="\U0001f5d1", width=28, height=28,
+            corner_radius=6, fg_color="#dc2626", hover_color="#b91c1c",
+            font=ctk.CTkFont(size=13),
+            command=self._delete_bucket,
+        )
+        self._delete_bucket_btn.pack(side="left", padx=(0, 15))
 
         # Path display
         self._path_label = ctk.CTkLabel(
@@ -626,6 +643,64 @@ class S3Tab(ctk.CTkFrame):
 
         threading.Thread(target=_do, daemon=True).start()
 
+    def _create_bucket(self):
+        """Prompt for bucket name and create it."""
+        if not self._client:
+            return
+        dialog = ctk.CTkInputDialog(
+            text=t("s3_bucket_name_prompt"),
+            title=t("s3_create_bucket"),
+        )
+        name = dialog.get_input()
+        if not name or not name.strip():
+            return
+        name = name.strip()
+        self._status_label.configure(text="...")
+
+        def _do():
+            ok = self._client.create_bucket(name)
+            self.after(0, lambda: self._on_bucket_created(ok, name))
+
+        threading.Thread(target=_do, daemon=True).start()
+
+    def _on_bucket_created(self, ok: bool, name: str):
+        if ok:
+            self._status_label.configure(
+                text=t("s3_bucket_created").format(name=name))
+            self._current_bucket = name
+            self._load_buckets()
+        else:
+            self._status_label.configure(text=t("s3_folder_failed"))
+
+    def _delete_bucket(self):
+        """Delete the currently selected bucket (must be empty)."""
+        if not self._client or not self._current_bucket:
+            return
+        from tkinter import messagebox
+        ok = messagebox.askyesno(
+            t("s3_delete_bucket"),
+            t("s3_delete_bucket_confirm").format(name=self._current_bucket),
+        )
+        if not ok:
+            return
+        bucket_name = self._current_bucket
+        self._status_label.configure(text="...")
+
+        def _do():
+            ok = self._client.delete_bucket(bucket_name)
+            self.after(0, lambda: self._on_bucket_deleted(ok, bucket_name))
+
+        threading.Thread(target=_do, daemon=True).start()
+
+    def _on_bucket_deleted(self, ok: bool, name: str):
+        if ok:
+            self._status_label.configure(
+                text=t("s3_bucket_deleted").format(name=name))
+            self._current_bucket = ""
+            self._load_buckets()
+        else:
+            self._status_label.configure(text=t("s3_delete_failed"))
+
     def _go_back(self):
         if self._nav_stack:
             self._current_prefix = self._nav_stack.pop()
diff --git a/releases/ServerManager-v1.9.18-win-x64.exe b/releases/ServerManager-v1.9.23-win-x64.exe
similarity index 98%
rename from releases/ServerManager-v1.9.18-win-x64.exe
rename to releases/ServerManager-v1.9.23-win-x64.exe
index b7ece76..8a5c5c6 100644
Binary files a/releases/ServerManager-v1.9.18-win-x64.exe and b/releases/ServerManager-v1.9.23-win-x64.exe differ
diff --git a/version.py b/version.py
index e04b2fe..94dfdf1 100755
--- a/version.py
+++ b/version.py
@@ -1,6 +1,6 @@
 """Version info for ServerManager."""
 
-__version__ = "1.9.22"
+__version__ = "1.9.23"
 __app_name__ = "ServerManager"
 __author__ = "aibot777"
 __description__ = "Desktop GUI for managing remote servers"