diff --git a/pyrogram/enums/message_service_type.py b/pyrogram/enums/message_service_type.py
index 84bae961..f6933003 100644
--- a/pyrogram/enums/message_service_type.py
+++ b/pyrogram/enums/message_service_type.py
@@ -27,6 +27,9 @@ class MessageServiceType(AutoName):
     NEW_CHAT_MEMBERS = auto()
     "New members join"
 
+    CHAT_JOINED_BY_REQUEST = auto()
+    "a member chat join request approved by admin."
+
     LEFT_CHAT_MEMBERS = auto()
     "Left chat members"
 
diff --git a/pyrogram/types/messages_and_media/message.py b/pyrogram/types/messages_and_media/message.py
index 06dd9a24..373ed236 100644
--- a/pyrogram/types/messages_and_media/message.py
+++ b/pyrogram/types/messages_and_media/message.py
@@ -215,6 +215,9 @@ class Message(Object, Update):
             New members that were added to the group or supergroup and information about them
             (the bot itself may be one of these members).
 
+        chat_joined_by_request (:obj:`~pyrogram.types.ChatJoinedByRequest`, *optional*):
+            New members chat join request has been approved in group or supergroup.
+
         left_chat_member (:obj:`~pyrogram.types.User`, *optional*):
             A member was removed from the group, information about them (this member may be the bot itself).
 
@@ -378,6 +381,7 @@ class Message(Object, Update):
         poll: "types.Poll" = None,
         dice: "types.Dice" = None,
         new_chat_members: List["types.User"] = None,
+        chat_joined_by_request: "types.ChatJoinedByRequest" = None,
         left_chat_member: "types.User" = None,
         new_chat_title: str = None,
         new_chat_photo: "types.Photo" = None,
@@ -461,6 +465,7 @@ class Message(Object, Update):
         self.poll = poll
         self.dice = dice
         self.new_chat_members = new_chat_members
+        self.chat_joined_by_request = chat_joined_by_request
         self.left_chat_member = left_chat_member
         self.new_chat_title = new_chat_title
         self.new_chat_photo = new_chat_photo
@@ -528,6 +533,7 @@ class Message(Object, Update):
             action = message.action
 
             new_chat_members = None
+            chat_joined_by_request = None
             left_chat_member = None
             new_chat_title = None
             delete_chat_photo = None
@@ -555,6 +561,9 @@ class Message(Object, Update):
             elif isinstance(action, raw.types.MessageActionChatJoinedByLink):
                 new_chat_members = [types.User._parse(client, users[utils.get_raw_peer_id(message.from_id)])]
                 service_type = enums.MessageServiceType.NEW_CHAT_MEMBERS
+            elif isinstance(action, raw.types.MessageActionChatJoinedByRequest):
+                chat_joined_by_request = types.ChatJoinedByRequest()
+                service_type = enums.MessageServiceType.CHAT_JOINED_BY_REQUEST
             elif isinstance(action, raw.types.MessageActionChatDeleteUser):
                 left_chat_member = types.User._parse(client, users[action.user_id])
                 service_type = enums.MessageServiceType.LEFT_CHAT_MEMBERS
@@ -622,6 +631,7 @@ class Message(Object, Update):
                 sender_chat=sender_chat,
                 service=service_type,
                 new_chat_members=new_chat_members,
+                chat_joined_by_request=chat_joined_by_request,
                 left_chat_member=left_chat_member,
                 new_chat_title=new_chat_title,
                 new_chat_photo=new_chat_photo,
diff --git a/pyrogram/types/user_and_chats/__init__.py b/pyrogram/types/user_and_chats/__init__.py
index e233984a..bc1e7f71 100644
--- a/pyrogram/types/user_and_chats/__init__.py
+++ b/pyrogram/types/user_and_chats/__init__.py
@@ -22,6 +22,7 @@ from .chat_event import ChatEvent
 from .chat_event_filter import ChatEventFilter
 from .chat_invite_link import ChatInviteLink
 from .chat_join_request import ChatJoinRequest
+from .chat_joined_by_request import ChatJoinedByRequest
 from .chat_joiner import ChatJoiner
 from .chat_member import ChatMember
 from .chat_member_updated import ChatMemberUpdated
@@ -74,6 +75,7 @@ __all__ = [
     "ChatMemberUpdated",
     "VideoChatScheduled",
     "ChatJoinRequest",
+    "ChatJoinedByRequest",
     "ChatPrivileges",
     "ChatJoiner",
     "EmojiStatus",
diff --git a/pyrogram/types/user_and_chats/chat_joined_by_request.py b/pyrogram/types/user_and_chats/chat_joined_by_request.py
new file mode 100644
index 00000000..00540b9c
--- /dev/null
+++ b/pyrogram/types/user_and_chats/chat_joined_by_request.py
@@ -0,0 +1,29 @@
+#  Pyrogram - Telegram MTProto API Client Library for Python
+#  Copyright (C) 2017-present Dan <https://github.com/delivrance>
+#
+#  This file is part of Pyrogram.
+#
+#  Pyrogram is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU Lesser General Public License as published
+#  by the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  Pyrogram is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
+
+from ..object import Object
+
+
+class ChatJoinedByRequest(Object):
+    """A service message about a user join request approved in the chat.
+
+    Currently holds no information.
+    """
+
+    def __init__(self):
+        super().__init__()