diff --git a/pyrogram/client/dispatcher/dispatcher.py b/pyrogram/client/dispatcher/dispatcher.py
index e6dcd4b6..8a22ad7e 100644
--- a/pyrogram/client/dispatcher/dispatcher.py
+++ b/pyrogram/client/dispatcher/dispatcher.py
@@ -72,7 +72,7 @@ class Dispatcher:
 
         self.update_parsers = {
             Dispatcher.MESSAGE_UPDATES: message_parser,
-            Dispatcher.DELETE_MESSAGE_UPDATES: deleted_messages_parser,
+            Dispatcher.DELETE_MESSAGES_UPDATES: deleted_messages_parser,
             Dispatcher.CALLBACK_QUERY_UPDATES: callback_query_parser,
             (types.UpdateUserStatus,): user_status_parser
         }
diff --git a/pyrogram/client/ext/utils.py b/pyrogram/client/ext/utils.py
index 3e67e3cd..cb2dda39 100644
--- a/pyrogram/client/ext/utils.py
+++ b/pyrogram/client/ext/utils.py
@@ -16,7 +16,10 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
 
+import asyncio
+import sys
 from base64 import b64decode, b64encode
+from concurrent.futures.thread import ThreadPoolExecutor
 
 from ...api import types
 
@@ -57,6 +60,15 @@ def encode(s: bytes) -> str:
     return b64encode(r, b"-_").decode().rstrip("=")
 
 
+async def ainput(prompt: str = ""):
+    print(prompt, end="", flush=True)
+
+    with ThreadPoolExecutor(1) as executor:
+        return (await asyncio.get_event_loop().run_in_executor(
+            executor, sys.stdin.readline
+        )).rstrip()
+
+
 def get_peer_id(input_peer) -> int:
     return (
         input_peer.user_id if isinstance(input_peer, types.InputPeerUser)
diff --git a/pyrogram/client/methods/messages/get_messages.py b/pyrogram/client/methods/messages/get_messages.py
index edcad039..b1ee9339 100644
--- a/pyrogram/client/methods/messages/get_messages.py
+++ b/pyrogram/client/methods/messages/get_messages.py
@@ -78,6 +78,6 @@ class GetMessages(BaseClient):
         else:
             rpc = functions.messages.GetMessages(id=ids)
 
-        messages = await pyrogram.Messages._parse(self, self.send(rpc))
+        messages = await pyrogram.Messages._parse(self, await self.send(rpc))
 
         return messages if is_iterable else messages.messages[0]
diff --git a/pyrogram/client/methods/users/get_me.py b/pyrogram/client/methods/users/get_me.py
index 390c3b2c..11dd657f 100644
--- a/pyrogram/client/methods/users/get_me.py
+++ b/pyrogram/client/methods/users/get_me.py
@@ -33,9 +33,9 @@ class GetMe(BaseClient):
         """
         return pyrogram.User._parse(
             self,
-            await self.send(
+            (await self.send(
                 functions.users.GetFullUser(
                     types.InputPeerSelf()
                 )
-            ).user
+            )).user
         )
diff --git a/pyrogram/client/types/bots/callback_query.py b/pyrogram/client/types/bots/callback_query.py
index c3c23333..3c046cf9 100644
--- a/pyrogram/client/types/bots/callback_query.py
+++ b/pyrogram/client/types/bots/callback_query.py
@@ -78,7 +78,7 @@ class CallbackQuery(PyrogramType):
         self.game_short_name = game_short_name
 
     @staticmethod
-    def _parse(client, callback_query, users) -> "CallbackQuery":
+    async def _parse(client, callback_query, users) -> "CallbackQuery":
         message = None
         inline_message_id = None
 
@@ -92,7 +92,7 @@ class CallbackQuery(PyrogramType):
             else:
                 peer_id = int("-100" + str(peer.channel_id))
 
-            message = client.get_messages(peer_id, callback_query.msg_id)
+            message = await client.get_messages(peer_id, callback_query.msg_id)
         elif isinstance(callback_query, types.UpdateInlineBotCallbackQuery):
             inline_message_id = b64encode(
                 pack(
diff --git a/pyrogram/client/types/messages_and_media/sticker.py b/pyrogram/client/types/messages_and_media/sticker.py
index 94385681..c84acd23 100644
--- a/pyrogram/client/types/messages_and_media/sticker.py
+++ b/pyrogram/client/types/messages_and_media/sticker.py
@@ -16,9 +16,10 @@
 # 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 functools import lru_cache
 from struct import pack
 
+from async_lru import alru_cache
+
 import pyrogram
 from pyrogram.api import types, functions
 from pyrogram.api.errors import StickersetInvalid
@@ -92,14 +93,14 @@ class Sticker(PyrogramType):
         # self.mask_position = mask_position
 
     @staticmethod
-    @lru_cache(maxsize=256)
+    @alru_cache(maxsize=256)
     async def get_sticker_set_name(send, input_sticker_set_id):
         try:
-            return await send(
+            return (await send(
                 functions.messages.GetStickerSet(
                     types.InputStickerSetID(*input_sticker_set_id)
                 )
-            ).set.short_name
+            )).set.short_name
         except StickersetInvalid:
             return None
 
diff --git a/requirements.txt b/requirements.txt
index 8f1eea95..ccfa89ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pyaes==1.6.1
 pysocks==1.6.8
-typing==3.6.6
\ No newline at end of file
+async_lru==1.0.1
\ No newline at end of file