diff --git a/aiogram/api/client/session/aiohttp.py b/aiogram/api/client/session/aiohttp.py
index caced193..9ac73eaa 100644
--- a/aiogram/api/client/session/aiohttp.py
+++ b/aiogram/api/client/session/aiohttp.py
@@ -1,7 +1,6 @@
 from __future__ import annotations
 
-import copy
-from typing import Any, Callable, Dict, Optional, TypeVar, cast
+from typing import Callable, Optional, TypeVar, cast
 
 from aiohttp import ClientSession, FormData
 
diff --git a/aiogram/dispatcher/event/observer.py b/aiogram/dispatcher/event/observer.py
index fdec4fc6..93f4aac6 100644
--- a/aiogram/dispatcher/event/observer.py
+++ b/aiogram/dispatcher/event/observer.py
@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import copy
 from itertools import chain
 from typing import (
     TYPE_CHECKING,
diff --git a/tests/test_api/test_client/test_session/test_aiohttp_session.py b/tests/test_api/test_client/test_session/test_aiohttp_session.py
index 2ebcc7b4..edde8057 100644
--- a/tests/test_api/test_client/test_session/test_aiohttp_session.py
+++ b/tests/test_api/test_client/test_session/test_aiohttp_session.py
@@ -1,4 +1,3 @@
-import copy
 from typing import AsyncContextManager
 
 import aiohttp