diff --git a/poetry.lock b/poetry.lock
index 7e15543b..16da1a98 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1024,13 +1024,13 @@ typed-ast = ">=1.5.4,<2.0.0"
 
 [[package]]
 name = "dishka"
-version = "0.6.0"
+version = "0.8.0"
 description = "Minimal DI framework"
 optional = false
 python-versions = ">=3.10"
 files = [
-    {file = "dishka-0.6.0-py3-none-any.whl", hash = "sha256:35ea6de1b4730c41859546cf24591733b8e172b10beccd50cd9d192e5981b972"},
-    {file = "dishka-0.6.0.tar.gz", hash = "sha256:4d9b48f20c1f5f0dec4dc19b2b089eb5506422ff8e33da7b41fb2e5ebeb20507"},
+    {file = "dishka-0.8.0-py3-none-any.whl", hash = "sha256:d439d801b79fa0d6d74eaffe9e651c4d66d8fe5dda4ba73deee38697d1858469"},
+    {file = "dishka-0.8.0.tar.gz", hash = "sha256:928df14cd88687d7ca83e241b2d5e51eda9b9e1c53bfb67f397fa12e3e4a914e"},
 ]
 
 [[package]]
@@ -4159,4 +4159,4 @@ testing = ["coverage (>=5.0.3)", "zope.event", "zope.testing"]
 [metadata]
 lock-version = "2.0"
 python-versions = "~3.11"
-content-hash = "fe462599693578a936387dc47921c278ac663cdbbfc9e86707210da5599231f5"
+content-hash = "da8254550d262ea17b4729c4d15275fc4bf772454e3dbed1820159174ceb1528"
diff --git a/pyproject.toml b/pyproject.toml
index 91c1a24d..ea7251e7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ openpyxl = "^3.0.10"
 lxml = "^4.9.2"
 matplotlib = "^3.7.1"
 greenlet = "<3.0.0"
-dishka = "0.6.0"
+dishka = "0.8.0"
 asgi-monitor = "^0.3.0"
 
 [tool.poetry.group.dev]
diff --git a/shvatka/infrastructure/scheduler/context.py b/shvatka/infrastructure/scheduler/context.py
index 4897daf2..af280a35 100644
--- a/shvatka/infrastructure/scheduler/context.py
+++ b/shvatka/infrastructure/scheduler/context.py
@@ -1,13 +1,6 @@
-from dataclasses import dataclass
-
-from aiogram import Bot
 from dishka import AsyncContainer
 from dishka.integrations.base import wrap_injection
 
-from shvatka.core.interfaces.clients.file_storage import FileStorage
-from shvatka.core.interfaces.scheduler import Scheduler
-from shvatka.infrastructure.db.dao.holder import HolderDao
-
 
 class ScheduledContextHolder:
     """
@@ -18,15 +11,6 @@ class ScheduledContextHolder:
     dishka: AsyncContainer
 
 
-@dataclass
-class ScheduledContext:
-    dao: HolderDao  # need wrappers or protocols
-    bot: Bot  # need wrappers or protocols
-    file_storage: FileStorage
-    scheduler: Scheduler
-    game_log_chat: int
-
-
 def inject(func):
     async def wrapper(*args, **kwargs):
         async with ScheduledContextHolder.dishka() as request_dishka:
diff --git a/shvatka/infrastructure/scheduler/wrappers.py b/shvatka/infrastructure/scheduler/wrappers.py
index 955355bd..4be27796 100644
--- a/shvatka/infrastructure/scheduler/wrappers.py
+++ b/shvatka/infrastructure/scheduler/wrappers.py
@@ -1,8 +1,7 @@
 import typing
-from typing import Annotated
 
 from aiogram import Bot
-from dishka.integrations.base import Depends
+from dishka.integrations.base import FromDishka
 
 from shvatka.core.interfaces.clients.file_storage import FileStorage
 from shvatka.infrastructure.db.dao.holder import HolderDao
@@ -21,9 +20,9 @@
 async def prepare_game_wrapper(
     game_id: int,
     author_id: int,
-    dao: Annotated[HolderDao, Depends()],
-    bot: Annotated[Bot, Depends()],
-    file_storage: Annotated[FileStorage, Depends()],
+    dao: FromDishka[HolderDao],
+    bot: FromDishka[Bot],
+    file_storage: FromDishka[FileStorage],
 ) -> None:
     author = await dao.player.get_by_id(author_id)
     game = await dao.game.get_by_id(game_id, author)
@@ -38,11 +37,11 @@ async def prepare_game_wrapper(
 async def start_game_wrapper(
     game_id: int,
     author_id: int,
-    dao: Annotated[HolderDao, Depends()],
-    bot: Annotated[Bot, Depends()],
-    file_storage: Annotated[FileStorage, Depends()],
-    scheduler: Annotated[Scheduler, Depends()],
-    config: Annotated[BotConfig, Depends()],
+    dao: FromDishka[HolderDao],
+    bot: FromDishka[Bot],
+    file_storage: FromDishka[FileStorage],
+    scheduler: FromDishka[Scheduler],
+    config: FromDishka[BotConfig],
 ):
     game = await dao.game.get_full(game_id)
     assert author_id == game.author.id
@@ -60,10 +59,10 @@ async def send_hint_wrapper(
     level_id: int,
     team_id: int,
     hint_number: int,
-    dao: Annotated[HolderDao, Depends()],
-    bot: Annotated[Bot, Depends()],
-    file_storage: Annotated[FileStorage, Depends()],
-    scheduler: Annotated[Scheduler, Depends()],
+    dao: FromDishka[HolderDao],
+    bot: FromDishka[Bot],
+    file_storage: FromDishka[FileStorage],
+    scheduler: FromDishka[Scheduler],
 ):
     level = await dao.level.get_by_id(level_id)
     team = await dao.team.get_by_id(team_id)
@@ -84,10 +83,10 @@ async def send_hint_for_testing_wrapper(
     game_id: int,
     player_id: int,
     hint_number: int,
-    dao: Annotated[HolderDao, Depends()],
-    bot: Annotated[Bot, Depends()],
-    file_storage: Annotated[FileStorage, Depends()],
-    scheduler: Annotated[Scheduler, Depends()],
+    dao: FromDishka[HolderDao],
+    bot: FromDishka[Bot],
+    file_storage: FromDishka[FileStorage],
+    scheduler: FromDishka[Scheduler],
 ):
     level = await dao.level.get_by_id(level_id)
     game = await dao.game.get_by_id(game_id)