diff --git a/hydrogram/dispatcher.py b/hydrogram/dispatcher.py
index 138125c7c..6eacc5284 100644
--- a/hydrogram/dispatcher.py
+++ b/hydrogram/dispatcher.py
@@ -88,11 +88,11 @@ def __init__(self, client: "hydrogram.Client"):
         async def message_parser(update, users, chats):
             return (
                 await hydrogram.types.Message._parse(
-                    self.client,
-                    update.message,
-                    users,
-                    chats,
-                    isinstance(update, UpdateNewScheduledMessage),
+                    client=self.client,
+                    message=update.message,
+                    users=users,
+                    chats=chats,
+                    is_scheduled=isinstance(update, UpdateNewScheduledMessage),
                 ),
                 MessageHandler,
             )
diff --git a/hydrogram/methods/bots/send_game.py b/hydrogram/methods/bots/send_game.py
index 833efe731..5174da40e 100644
--- a/hydrogram/methods/bots/send_game.py
+++ b/hydrogram/methods/bots/send_game.py
@@ -101,9 +101,9 @@ async def send_game(
         for i in r.updates:
             if isinstance(i, (raw.types.UpdateNewMessage, raw.types.UpdateNewChannelMessage)):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                 )
         return None
diff --git a/hydrogram/methods/bots/set_game_score.py b/hydrogram/methods/bots/set_game_score.py
index 2810654d9..cc8ab1d2a 100644
--- a/hydrogram/methods/bots/set_game_score.py
+++ b/hydrogram/methods/bots/set_game_score.py
@@ -91,10 +91,10 @@ async def set_game_score(
         for i in r.updates:
             if isinstance(i, (raw.types.UpdateEditMessage, raw.types.UpdateEditChannelMessage)):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                 )
 
         return True
diff --git a/hydrogram/methods/chats/ban_chat_member.py b/hydrogram/methods/chats/ban_chat_member.py
index 216ec5daf..2e7df1858 100644
--- a/hydrogram/methods/chats/ban_chat_member.py
+++ b/hydrogram/methods/chats/ban_chat_member.py
@@ -100,9 +100,9 @@ async def ban_chat_member(
         for i in r.updates:
             if isinstance(i, (raw.types.UpdateNewMessage, raw.types.UpdateNewChannelMessage)):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                 )
         return True
diff --git a/hydrogram/methods/chats/get_dialogs.py b/hydrogram/methods/chats/get_dialogs.py
index 080d170a7..1277e1fdd 100644
--- a/hydrogram/methods/chats/get_dialogs.py
+++ b/hydrogram/methods/chats/get_dialogs.py
@@ -77,7 +77,9 @@ async def get_dialogs(
                     continue
 
                 chat_id = utils.get_peer_id(message.peer_id)
-                messages[chat_id] = await types.Message._parse(self, message, users, chats)
+                messages[chat_id] = await types.Message._parse(
+                    client=self, message=message, users=users, chats=chats
+                )
 
             dialogs = [
                 types.Dialog._parse(self, dialog, messages, users, chats)
diff --git a/hydrogram/methods/messages/edit_message_media.py b/hydrogram/methods/messages/edit_message_media.py
index 00c82ce16..a12cc845c 100644
--- a/hydrogram/methods/messages/edit_message_media.py
+++ b/hydrogram/methods/messages/edit_message_media.py
@@ -273,9 +273,9 @@ async def edit_message_media(
         for i in r.updates:
             if isinstance(i, (raw.types.UpdateEditMessage, raw.types.UpdateEditChannelMessage)):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                 )
         return None
diff --git a/hydrogram/methods/messages/edit_message_reply_markup.py b/hydrogram/methods/messages/edit_message_reply_markup.py
index e7e7d8fb2..99660b5e4 100644
--- a/hydrogram/methods/messages/edit_message_reply_markup.py
+++ b/hydrogram/methods/messages/edit_message_reply_markup.py
@@ -71,9 +71,9 @@ async def edit_message_reply_markup(
         for i in r.updates:
             if isinstance(i, (raw.types.UpdateEditMessage, raw.types.UpdateEditChannelMessage)):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                 )
         return None
diff --git a/hydrogram/methods/messages/edit_message_text.py b/hydrogram/methods/messages/edit_message_text.py
index 18b9a6a4a..563b8ed58 100644
--- a/hydrogram/methods/messages/edit_message_text.py
+++ b/hydrogram/methods/messages/edit_message_text.py
@@ -91,9 +91,9 @@ async def edit_message_text(
         for i in r.updates:
             if isinstance(i, (raw.types.UpdateEditMessage, raw.types.UpdateEditChannelMessage)):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                 )
         return None
diff --git a/hydrogram/methods/messages/forward_messages.py b/hydrogram/methods/messages/forward_messages.py
index 23abc226d..faddbdf21 100644
--- a/hydrogram/methods/messages/forward_messages.py
+++ b/hydrogram/methods/messages/forward_messages.py
@@ -105,7 +105,7 @@ async def forward_messages(
         chats = {i.id: i for i in r.chats}
 
         forwarded_messages: list = [
-            await types.Message._parse(self, i.message, users, chats)
+            await types.Message._parse(client=self, message=i.message, users=users, chats=chats)
             for i in r.updates
             if isinstance(
                 i,
diff --git a/hydrogram/methods/messages/get_discussion_message.py b/hydrogram/methods/messages/get_discussion_message.py
index b5a0aaac2..5ef59bfa5 100644
--- a/hydrogram/methods/messages/get_discussion_message.py
+++ b/hydrogram/methods/messages/get_discussion_message.py
@@ -61,4 +61,6 @@ async def get_discussion_message(
         users = {u.id: u for u in r.users}
         chats = {c.id: c for c in r.chats}
 
-        return await types.Message._parse(self, r.messages[0], users, chats)
+        return await types.Message._parse(
+            client=self, message=r.messages[0], users=users, chats=chats
+        )
diff --git a/hydrogram/methods/messages/get_discussion_replies.py b/hydrogram/methods/messages/get_discussion_replies.py
index 884c51010..a0e8ea66b 100644
--- a/hydrogram/methods/messages/get_discussion_replies.py
+++ b/hydrogram/methods/messages/get_discussion_replies.py
@@ -80,7 +80,9 @@ async def get_discussion_replies(
                 return
 
             for message in messages:
-                yield await types.Message._parse(self, message, users, chats, replies=0)
+                yield await types.Message._parse(
+                    client=self, message=message, users=users, chats=chats, replies=0
+                )
 
                 current += 1
 
diff --git a/hydrogram/methods/messages/send_audio.py b/hydrogram/methods/messages/send_audio.py
index 4c25445b3..406eea169 100644
--- a/hydrogram/methods/messages/send_audio.py
+++ b/hydrogram/methods/messages/send_audio.py
@@ -244,10 +244,10 @@ async def progress(current, total):
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except StopTransmission:
diff --git a/hydrogram/methods/messages/send_cached_media.py b/hydrogram/methods/messages/send_cached_media.py
index 5529e0ca4..4365f9280 100644
--- a/hydrogram/methods/messages/send_cached_media.py
+++ b/hydrogram/methods/messages/send_cached_media.py
@@ -129,10 +129,10 @@ async def send_cached_media(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_contact.py b/hydrogram/methods/messages/send_contact.py
index 951f4a7d1..a86076a36 100644
--- a/hydrogram/methods/messages/send_contact.py
+++ b/hydrogram/methods/messages/send_contact.py
@@ -128,10 +128,10 @@ async def send_contact(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_dice.py b/hydrogram/methods/messages/send_dice.py
index 855da1f75..e66aacc6b 100644
--- a/hydrogram/methods/messages/send_dice.py
+++ b/hydrogram/methods/messages/send_dice.py
@@ -122,10 +122,10 @@ async def send_dice(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_document.py b/hydrogram/methods/messages/send_document.py
index ad08ffeee..930d92650 100644
--- a/hydrogram/methods/messages/send_document.py
+++ b/hydrogram/methods/messages/send_document.py
@@ -229,10 +229,10 @@ async def progress(current, total):
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except StopTransmission:
diff --git a/hydrogram/methods/messages/send_location.py b/hydrogram/methods/messages/send_location.py
index 724ba2b5b..bf2d4f9d7 100644
--- a/hydrogram/methods/messages/send_location.py
+++ b/hydrogram/methods/messages/send_location.py
@@ -117,10 +117,10 @@ async def send_location(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_message.py b/hydrogram/methods/messages/send_message.py
index 48d67ea58..c327a3e08 100644
--- a/hydrogram/methods/messages/send_message.py
+++ b/hydrogram/methods/messages/send_message.py
@@ -176,10 +176,10 @@ async def send_message(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_photo.py b/hydrogram/methods/messages/send_photo.py
index 9f733ce43..88c19e9b1 100644
--- a/hydrogram/methods/messages/send_photo.py
+++ b/hydrogram/methods/messages/send_photo.py
@@ -205,10 +205,10 @@ async def send_photo(
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except hydrogram.StopTransmission:
diff --git a/hydrogram/methods/messages/send_poll.py b/hydrogram/methods/messages/send_poll.py
index 924adfeed..c8b239222 100644
--- a/hydrogram/methods/messages/send_poll.py
+++ b/hydrogram/methods/messages/send_poll.py
@@ -191,10 +191,10 @@ async def send_poll(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_sticker.py b/hydrogram/methods/messages/send_sticker.py
index e40279943..b66c9fc2b 100644
--- a/hydrogram/methods/messages/send_sticker.py
+++ b/hydrogram/methods/messages/send_sticker.py
@@ -181,10 +181,10 @@ async def send_sticker(
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except StopTransmission:
diff --git a/hydrogram/methods/messages/send_venue.py b/hydrogram/methods/messages/send_venue.py
index 705afa93c..9fd7fbac3 100644
--- a/hydrogram/methods/messages/send_venue.py
+++ b/hydrogram/methods/messages/send_venue.py
@@ -141,10 +141,10 @@ async def send_venue(
                 ),
             ):
                 return await types.Message._parse(
-                    self,
-                    i.message,
-                    {i.id: i for i in r.users},
-                    {i.id: i for i in r.chats},
+                    client=self,
+                    message=i.message,
+                    users={i.id: i for i in r.users},
+                    chats={i.id: i for i in r.chats},
                     is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                 )
         return None
diff --git a/hydrogram/methods/messages/send_video.py b/hydrogram/methods/messages/send_video.py
index 644a21e0b..d6e560771 100644
--- a/hydrogram/methods/messages/send_video.py
+++ b/hydrogram/methods/messages/send_video.py
@@ -269,10 +269,10 @@ async def progress(current, total):
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except StopTransmission:
diff --git a/hydrogram/methods/messages/send_video_note.py b/hydrogram/methods/messages/send_video_note.py
index 9a24ef094..f80d367db 100644
--- a/hydrogram/methods/messages/send_video_note.py
+++ b/hydrogram/methods/messages/send_video_note.py
@@ -206,10 +206,10 @@ async def send_video_note(
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except StopTransmission:
diff --git a/hydrogram/methods/messages/send_voice.py b/hydrogram/methods/messages/send_voice.py
index 5b5a52339..7348278a0 100644
--- a/hydrogram/methods/messages/send_voice.py
+++ b/hydrogram/methods/messages/send_voice.py
@@ -200,10 +200,10 @@ async def send_voice(
                             ),
                         ):
                             return await types.Message._parse(
-                                self,
-                                i.message,
-                                {i.id: i for i in r.users},
-                                {i.id: i for i in r.chats},
+                                client=self,
+                                message=i.message,
+                                users={i.id: i for i in r.users},
+                                chats={i.id: i for i in r.chats},
                                 is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
                             )
         except StopTransmission:
diff --git a/hydrogram/types/messages_and_media/message.py b/hydrogram/types/messages_and_media/message.py
index 3f5fbec24..d5541ee0c 100644
--- a/hydrogram/types/messages_and_media/message.py
+++ b/hydrogram/types/messages_and_media/message.py
@@ -507,6 +507,7 @@ def __init__(
 
     @staticmethod
     async def _parse(
+        *,
         client: "hydrogram.Client",
         message: raw.base.Message,
         users: dict,
diff --git a/hydrogram/types/user_and_chats/chat_event.py b/hydrogram/types/user_and_chats/chat_event.py
index 363747ebc..a8c356ed6 100644
--- a/hydrogram/types/user_and_chats/chat_event.py
+++ b/hydrogram/types/user_and_chats/chat_event.py
@@ -362,12 +362,18 @@ async def _parse(
             action = enums.ChatEventAction.CHAT_PERMISSIONS_CHANGED
 
         elif isinstance(action, raw.types.ChannelAdminLogEventActionDeleteMessage):
-            deleted_message = await types.Message._parse(client, action.message, users, chats)
+            deleted_message = await types.Message._parse(
+                client=client, message=action.message, users=users, chats=chats
+            )
             action = enums.ChatEventAction.MESSAGE_DELETED
 
         elif isinstance(action, raw.types.ChannelAdminLogEventActionEditMessage):
-            old_message = await types.Message._parse(client, action.prev_message, users, chats)
-            new_message = await types.Message._parse(client, action.new_message, users, chats)
+            old_message = await types.Message._parse(
+                client=client, message=action.prev_message, users=users, chats=chats
+            )
+            new_message = await types.Message._parse(
+                client=client, message=action.new_message, users=users, chats=chats
+            )
             action = enums.ChatEventAction.MESSAGE_EDITED
 
         elif isinstance(action, raw.types.ChannelAdminLogEventActionParticipantInvite):
@@ -393,7 +399,9 @@ async def _parse(
             action = enums.ChatEventAction.MEMBER_PERMISSIONS_CHANGED
 
         elif isinstance(action, raw.types.ChannelAdminLogEventActionStopPoll):
-            stopped_poll = await types.Message._parse(client, action.message, users, chats)
+            stopped_poll = await types.Message._parse(
+                client=client, message=action.message, users=users, chats=chats
+            )
             action = enums.ChatEventAction.POLL_STOPPED
 
         elif isinstance(action, raw.types.ChannelAdminLogEventActionParticipantJoin):
@@ -423,10 +431,14 @@ async def _parse(
             message = action.message
 
             if message.pinned:
-                pinned_message = await types.Message._parse(client, message, users, chats)
+                pinned_message = await types.Message._parse(
+                    client=client, message=message, users=users, chats=chats
+                )
                 action = enums.ChatEventAction.MESSAGE_PINNED
             else:
-                unpinned_message = await types.Message._parse(client, message, users, chats)
+                unpinned_message = await types.Message._parse(
+                    client=client, message=message, users=users, chats=chats
+                )
                 action = enums.ChatEventAction.MESSAGE_UNPINNED
 
         elif isinstance(action, raw.types.ChannelAdminLogEventActionExportedInviteEdit):
diff --git a/hydrogram/utils.py b/hydrogram/utils.py
index c03271415..4ddcb874a 100644
--- a/hydrogram/utils.py
+++ b/hydrogram/utils.py
@@ -96,7 +96,9 @@ async def parse_messages(
     parsed_messages = []
 
     parsed_messages = [
-        await types.Message._parse(client, message, users, chats, topics, replies=0)
+        await types.Message._parse(
+            client=client, message=message, users=users, chats=chats, topics=topics, replies=0
+        )
         for message in messages.messages
     ]
 
diff --git a/news/14.bugfix.rst b/news/14.bugfix.rst
new file mode 100644
index 000000000..77792c356
--- /dev/null
+++ b/news/14.bugfix.rst
@@ -0,0 +1 @@
+Fixed `Message.is_scheduled` field being always `False` when parsing `UpdateNewScheduledMessage`
diff --git a/news/14.misc.rst b/news/14.misc.rst
new file mode 100644
index 000000000..17c27cb96
--- /dev/null
+++ b/news/14.misc.rst
@@ -0,0 +1 @@
+Make `Message._parse` accept only keyword-only arguments