diff --git a/pyrogram/methods/stickers/__init__.py b/pyrogram/methods/stickers/__init__.py
index 117d202e..6376f1e8 100644
--- a/pyrogram/methods/stickers/__init__.py
+++ b/pyrogram/methods/stickers/__init__.py
@@ -16,10 +16,12 @@
 #  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 .add_sticker_to_set import AddStickerToSet
 from .create_sticker_set import CreateStickerSet
 from .get_sticker_set import GetStickerSet
 
 class Stickers(
+    AddStickerToSet,
     CreateStickerSet,
     GetStickerSet
 ):
diff --git a/pyrogram/methods/stickers/add_sticker_to_set.py b/pyrogram/methods/stickers/add_sticker_to_set.py
new file mode 100644
index 00000000..84fec552
--- /dev/null
+++ b/pyrogram/methods/stickers/add_sticker_to_set.py
@@ -0,0 +1,85 @@
+#  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/>.
+
+import os
+import re
+from typing import Union
+
+import pyrogram
+from pyrogram import raw
+from pyrogram import types
+
+class AddStickerToSet:
+    async def add_sticker_to_set(
+        self: "pyrogram.Client",
+        set_short_name: str,
+        sticker: str,
+        emoji: str = "🤔",
+    ) -> "types.StickerSet":
+        """Get info about a stickerset.
+
+        .. include:: /_includes/usable-by/bot.rst
+
+        Parameters:
+            set_short_name (``str``):
+               Stickerset shortname.
+
+            sticker (``str``):
+                sticker to add.
+                Pass a file_id as string to send a file that exists on the Telegram servers.
+
+            emoji (``str``, *optional*):
+                Associated emoji.
+                default to "🤔"
+
+        Returns:
+            :obj:`~pyrogram.types.StickerSet`: On success, the StickerSet information is returned.
+
+        Example:
+            .. code-block:: python
+
+                await app.add_sticker_to_set("mypack1", "AsJiasp")
+        """
+        file = None
+
+        if isinstance(sticker, str):
+            if os.path.isfile(sticker) or re.match("^https?://", sticker):
+                raise ValueError(f"file_id is invalid!")
+            else:
+                decoded = FileId.decode(sticker)
+                media = raw.types.InputDocument(
+                    id=decoded.media_id,
+                    access_hash=decoded.access_hash,
+                    file_reference=decoded.file_reference
+                )
+        else:
+            raise ValueError(f"file_id is invalid!")
+
+        r = await self.invoke(
+            raw.functions.stickers.AddStickerToSet(
+                stickerset=raw.types.InputStickerSetShortName(short_name=set_short_name),
+                sticker=[
+                    raw.types.InputStickerSetItem(
+                        document=media,
+                        emoji=emoji
+                    )
+                ]
+            )
+        )
+
+        return types.StickerSet._parse(r.set)