diff --git a/telebot/__init__.py b/telebot/__init__.py
index 07cda06ae..4100e26a0 100644
--- a/telebot/__init__.py
+++ b/telebot/__init__.py
@@ -4654,7 +4654,8 @@ def edit_message_text(
             disable_web_page_preview: Optional[bool]=None,        # deprecated, for backward compatibility
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
             link_preview_options : Optional[types.LinkPreviewOptions]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit text and game messages.
 
@@ -4690,6 +4691,9 @@ def edit_message_text(
         :param business_connection_id: Unique identifier of the business connection
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` or :obj:`bool`
         """
@@ -4717,7 +4721,7 @@ def edit_message_text(
         result = apihelper.edit_message_text(
             self.token, text, chat_id=chat_id, message_id=message_id, inline_message_id=inline_message_id,
             parse_mode=parse_mode, entities=entities, reply_markup=reply_markup, link_preview_options=link_preview_options,
-            business_connection_id=business_connection_id)
+            business_connection_id=business_connection_id, timeout=timeout)
 
         if type(result) == bool:  # if edit inline message return is bool not Message.
             return result
@@ -4729,7 +4733,8 @@ def edit_message_media(
             message_id: Optional[int]=None,
             inline_message_id: Optional[str]=None, 
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit animation, audio, document, photo, or video messages.
         If a message is a part of a message album, then it can be edited only to a photo or a video.
@@ -4755,12 +4760,15 @@ def edit_message_media(
         :param business_connection_id: Unique identifier of the business connection
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` or :obj:`bool`
         """
         result = apihelper.edit_message_media(
             self.token, media, chat_id=chat_id, message_id=message_id, inline_message_id=inline_message_id,
-            reply_markup=reply_markup, business_connection_id=business_connection_id)
+            reply_markup=reply_markup, business_connection_id=business_connection_id, timeout=timeout)
 
         if type(result) == bool:  # if edit inline message return is bool not Message.
             return result
@@ -4772,7 +4780,8 @@ def edit_message_reply_markup(
             message_id: Optional[int]=None,
             inline_message_id: Optional[str]=None, 
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit only the reply markup of messages.
 
@@ -4793,12 +4802,15 @@ def edit_message_reply_markup(
         :param business_connection_id: Unique identifier of the business connection
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` or :obj:`bool`
         """
         result = apihelper.edit_message_reply_markup(
             self.token, chat_id=chat_id, message_id=message_id, inline_message_id=inline_message_id,
-            reply_markup=reply_markup, business_connection_id=business_connection_id)
+            reply_markup=reply_markup, business_connection_id=business_connection_id, timeout=timeout)
 
         if type(result) == bool:
             return result
@@ -5550,7 +5562,8 @@ def edit_message_caption(
             caption_entities: Optional[List[types.MessageEntity]]=None,
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
             show_caption_above_media: Optional[bool]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit captions of messages.
 
@@ -5583,6 +5596,9 @@ def edit_message_caption(
         :param business_connection_id: Identifier of the business connection to use for the message
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` | :obj:`bool`
         """
@@ -5591,7 +5607,8 @@ def edit_message_caption(
         result = apihelper.edit_message_caption(
             self.token, caption, chat_id=chat_id, message_id=message_id, inline_message_id=inline_message_id,
             parse_mode=parse_mode, caption_entities=caption_entities, reply_markup=reply_markup,
-            show_caption_above_media=show_caption_above_media, business_connection_id=business_connection_id)
+            show_caption_above_media=show_caption_above_media, business_connection_id=business_connection_id,
+            timeout=timeout)
 
         if type(result) == bool:
             return result
diff --git a/telebot/apihelper.py b/telebot/apihelper.py
index d6a372cba..54ce9f691 100644
--- a/telebot/apihelper.py
+++ b/telebot/apihelper.py
@@ -1382,8 +1382,9 @@ def unpin_all_chat_messages(token, chat_id):
 
 # Updating messages
 
-def edit_message_text(token, text, chat_id=None, message_id=None, inline_message_id=None, parse_mode=None,
-                      entities = None, reply_markup=None, link_preview_options=None, business_connection_id=None):
+def edit_message_text(
+        token, text, chat_id=None, message_id=None, inline_message_id=None, parse_mode=None, entities = None,
+        reply_markup=None, link_preview_options=None, business_connection_id=None, timeout=None):
     method_url = r'editMessageText'
     payload = {'text': text}
     if chat_id:
@@ -1402,11 +1403,14 @@ def edit_message_text(token, text, chat_id=None, message_id=None, inline_message
         payload['link_preview_options'] = link_preview_options.to_json()
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return _make_request(token, method_url, params=payload, method='post')
 
 
-def edit_message_caption(token, caption, chat_id=None, message_id=None, inline_message_id=None,
-                         parse_mode=None, caption_entities=None,reply_markup=None, show_caption_above_media=None, business_connection_id=None):
+def edit_message_caption(
+        token, caption, chat_id=None, message_id=None, inline_message_id=None, parse_mode=None, caption_entities=None,
+        reply_markup=None, show_caption_above_media=None, business_connection_id=None, timeout=None):
     method_url = r'editMessageCaption'
     payload = {'caption': caption}
     if chat_id:
@@ -1425,10 +1429,14 @@ def edit_message_caption(token, caption, chat_id=None, message_id=None, inline_m
         payload['show_caption_above_media'] = show_caption_above_media
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return _make_request(token, method_url, params=payload, method='post')
 
 
-def edit_message_media(token, media, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None, business_connection_id=None):
+def edit_message_media(
+        token, media, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None,
+        business_connection_id=None, timeout=None):
     method_url = r'editMessageMedia'
     media_json, file = convert_input_media(media)
     payload = {'media': media_json}
@@ -1442,10 +1450,14 @@ def edit_message_media(token, media, chat_id=None, message_id=None, inline_messa
         payload['reply_markup'] = _convert_markup(reply_markup)
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return _make_request(token, method_url, params=payload, files=file, method='post' if file else 'get')
 
 
-def edit_message_reply_markup(token, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None, business_connection_id=None):
+def edit_message_reply_markup(
+        token, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None, business_connection_id=None,
+        timeout=None):
     method_url = r'editMessageReplyMarkup'
     payload = {}
     if chat_id:
@@ -1458,6 +1470,8 @@ def edit_message_reply_markup(token, chat_id=None, message_id=None, inline_messa
         payload['reply_markup'] = _convert_markup(reply_markup)
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return _make_request(token, method_url, params=payload, method='post')
 
 
@@ -1590,6 +1604,7 @@ def send_invoice(
     :param protect_content: Protects the contents of the sent message from forwarding and saving
     :param message_thread_id: Unique identifier for the target message thread (topic) of the forum; for forum supergroups only
     :param reply_parameters: A JSON-serialized object for an inline keyboard. If empty, one 'Pay total price' button will be shown. If not empty, the first button must be a Pay button.
+    :param message_effect_id: Unique identifier of the message effect to be added to the message; for private chats only
     :return:
     """
     method_url = r'sendInvoice'
diff --git a/telebot/async_telebot.py b/telebot/async_telebot.py
index af677e5ef..2a338722a 100644
--- a/telebot/async_telebot.py
+++ b/telebot/async_telebot.py
@@ -2362,11 +2362,17 @@ def register_business_message_handler(self,
         :param callback: function to be called
         :type callback: :obj:`function`
 
+        :param commands: list of commands
+        :type commands: :obj:`list` of :obj:`str`
+
+        :param regexp: Regular expression
+        :type regexp: :obj:`str`
+
         :param func: Function executed as a filter
         :type func: :obj:`function`
 
-        :param pass_bot: True if you need to pass TeleBot instance to handler(useful for separating handlers into different files)
-        :type pass_bot: :obj:`bool`
+        :param content_types: Supported message content types. Must be a list. Defaults to ['text'].
+        :type content_types: :obj:`list` of :obj:`str`
 
         :param kwargs: Optional keyword arguments(custom filters)
 
@@ -6009,7 +6015,8 @@ async def edit_message_text(
             disable_web_page_preview: Optional[bool]=None,
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
             link_preview_options: Optional[types.LinkPreviewOptions]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit text and game messages.
 
@@ -6045,6 +6052,9 @@ async def edit_message_text(
         :param business_connection_id: Unique identifier of the business connection
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` or :obj:`bool`
         """
@@ -6069,8 +6079,9 @@ async def edit_message_text(
             # create a LinkPreviewOptions object
             link_preview_options = types.LinkPreviewOptions(is_disabled=self.disable_web_page_preview)
 
-        result = await asyncio_helper.edit_message_text(self.token, text, chat_id, message_id, inline_message_id, parse_mode,
-                                             entities, reply_markup, link_preview_options, business_connection_id)
+        result = await asyncio_helper.edit_message_text(
+            self.token, text, chat_id, message_id, inline_message_id, parse_mode, entities, reply_markup,
+            link_preview_options, business_connection_id, timeout)
         if type(result) == bool:  # if edit inline message return is bool not Message.
             return result
         return types.Message.de_json(result)
@@ -6080,7 +6091,8 @@ async def edit_message_media(
             message_id: Optional[int]=None,
             inline_message_id: Optional[str]=None, 
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit animation, audio, document, photo, or video messages.
         If a message is a part of a message album, then it can be edited only to a photo or a video.
@@ -6106,10 +6118,14 @@ async def edit_message_media(
         :param business_connection_id: Unique identifier of the business connection
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` or :obj:`bool`
         """
-        result = await asyncio_helper.edit_message_media(self.token, media, chat_id, message_id, inline_message_id, reply_markup, business_connection_id)
+        result = await asyncio_helper.edit_message_media(
+            self.token, media, chat_id, message_id, inline_message_id, reply_markup, business_connection_id, timeout)
         if type(result) == bool:  # if edit inline message return is bool not Message.
             return result
         return types.Message.de_json(result)
@@ -6119,7 +6135,8 @@ async def edit_message_reply_markup(
             message_id: Optional[int]=None,
             inline_message_id: Optional[str]=None, 
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit only the reply markup of messages.
 
@@ -6140,10 +6157,14 @@ async def edit_message_reply_markup(
         :param business_connection_id: Unique identifier of the business connection
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` or :obj:`bool`
         """
-        result = await asyncio_helper.edit_message_reply_markup(self.token, chat_id, message_id, inline_message_id, reply_markup, business_connection_id)
+        result = await asyncio_helper.edit_message_reply_markup(
+            self.token, chat_id, message_id, inline_message_id, reply_markup, business_connection_id, timeout)
         if type(result) == bool:
             return result
         return types.Message.de_json(result)
@@ -6870,7 +6891,8 @@ async def edit_message_caption(
             caption_entities: Optional[List[types.MessageEntity]]=None,
             reply_markup: Optional[types.InlineKeyboardMarkup]=None,
             show_caption_above_media: Optional[bool]=None,
-            business_connection_id: Optional[str]=None) -> Union[types.Message, bool]:
+            business_connection_id: Optional[str]=None,
+            timeout: Optional[int]=None) -> Union[types.Message, bool]:
         """
         Use this method to edit captions of messages.
 
@@ -6903,13 +6925,18 @@ async def edit_message_caption(
         :param business_connection_id: Identifier of the business connection to send the message through
         :type business_connection_id: :obj:`str`
 
+        :param timeout: Timeout in seconds for the request.
+        :type timeout: :obj:`int`
+
         :return: On success, if edited message is sent by the bot, the edited Message is returned, otherwise True is returned.
         :rtype: :obj:`types.Message` | :obj:`bool`
         """
         parse_mode = self.parse_mode if (parse_mode is None) else parse_mode
 
-        result = await asyncio_helper.edit_message_caption(self.token, caption, chat_id, message_id, inline_message_id,
-                                                parse_mode, caption_entities, reply_markup, show_caption_above_media=show_caption_above_media, business_connection_id=business_connection_id)
+        result = await asyncio_helper.edit_message_caption(
+            self.token, caption, chat_id, message_id, inline_message_id, parse_mode, caption_entities, reply_markup,
+            show_caption_above_media=show_caption_above_media, business_connection_id=business_connection_id,
+            timeout=timeout)
         if type(result) == bool:
             return result
         return types.Message.de_json(result)
diff --git a/telebot/asyncio_helper.py b/telebot/asyncio_helper.py
index ef755630f..0a484f3b4 100644
--- a/telebot/asyncio_helper.py
+++ b/telebot/asyncio_helper.py
@@ -1360,8 +1360,9 @@ async def unpin_all_chat_messages(token, chat_id):
 
 # Updating messages
 
-async def edit_message_text(token, text, chat_id=None, message_id=None, inline_message_id=None, parse_mode=None,
-                      entities = None, reply_markup=None, link_preview_options=None, business_connection_id=None):
+async def edit_message_text(
+        token, text, chat_id=None, message_id=None, inline_message_id=None, parse_mode=None, entities = None,
+        reply_markup=None, link_preview_options=None, business_connection_id=None, timeout=None):
     method_url = r'editMessageText'
     payload = {'text': text}
     if chat_id:
@@ -1380,11 +1381,14 @@ async def edit_message_text(token, text, chat_id=None, message_id=None, inline_m
         payload['link_preview_options'] = link_preview_options.to_json()
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return await _process_request(token, method_url, params=payload, method='post')
 
 
-async def edit_message_caption(token, caption, chat_id=None, message_id=None, inline_message_id=None,
-                         parse_mode=None, caption_entities=None,reply_markup=None, show_caption_above_media=None, business_connection_id=None):
+async def edit_message_caption(
+        token, caption, chat_id=None, message_id=None, inline_message_id=None, parse_mode=None, caption_entities=None,
+        reply_markup=None, show_caption_above_media=None, business_connection_id=None, timeout=None):
     method_url = r'editMessageCaption'
     payload = {'caption': caption}
     if chat_id:
@@ -1403,10 +1407,14 @@ async def edit_message_caption(token, caption, chat_id=None, message_id=None, in
         payload['show_caption_above_media'] = show_caption_above_media
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return await _process_request(token, method_url, params=payload, method='post')
 
 
-async def edit_message_media(token, media, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None, business_connection_id=None):
+async def edit_message_media(
+        token, media, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None,
+        business_connection_id=None, timeout=None):
     method_url = r'editMessageMedia'
     media_json, file = await convert_input_media(media)
     payload = {'media': media_json}
@@ -1420,10 +1428,14 @@ async def edit_message_media(token, media, chat_id=None, message_id=None, inline
         payload['reply_markup'] = await _convert_markup(reply_markup)
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return await _process_request(token, method_url, params=payload, files=file, method='post' if file else 'get')
 
 
-async def edit_message_reply_markup(token, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None, business_connection_id=None):
+async def edit_message_reply_markup(
+        token, chat_id=None, message_id=None, inline_message_id=None, reply_markup=None, business_connection_id=None,
+        timeout=None):
     method_url = r'editMessageReplyMarkup'
     payload = {}
     if chat_id:
@@ -1436,6 +1448,8 @@ async def edit_message_reply_markup(token, chat_id=None, message_id=None, inline
         payload['reply_markup'] = await _convert_markup(reply_markup)
     if business_connection_id:
         payload['business_connection_id'] = business_connection_id
+    if timeout:
+        payload['timeout'] = timeout
     return await _process_request(token, method_url, params=payload, method='post')
 
 
@@ -1569,6 +1583,7 @@ async def send_invoice(
     :param protect_content: Protects the contents of the sent message from forwarding and saving
     :param message_thread_id: Unique identifier for the target message thread (topic) of the forum; for forum supergroups only
     :param reply_parameters: A JSON-serialized object for an inline keyboard. If empty, one 'Pay total price' button will be shown. If not empty, the first button must be a Pay button.
+    :param message_effect_id: Unique identifier of the message effect to be added to the message; for private chats only
     :return:
     """
     method_url = r'sendInvoice'