diff --git a/pyproject.toml b/pyproject.toml
index 3eb1a622..f4538402 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nonebot-adapter-onebot"
-version = "2.2.3"
+version = "2.2.4"
 description = "OneBot(CQHTTP) adapter for nonebot2"
 authors = ["yanyongyu <yyy@nonebot.dev>"]
 license = "MIT"
@@ -25,7 +25,6 @@ nonebot2 = "^2.0.0-beta.3"
 typing-extensions = ">=4.0.0,<5.0.0"
 
 [tool.poetry.group.dev.dependencies]
-pycln = "^2.1.3"
 isort = "^5.10.1"
 black = "^23.1.0"
 ruff = "^0.0.282"
@@ -40,7 +39,6 @@ nonebot2 = { git = "https://github.com/nonebot/nonebot2.git", branch = "master",
 ] }
 
 [tool.pytest.ini_options]
-asyncio_mode = "auto"
 addopts = "--cov nonebot.adapters.onebot --cov-report term-missing"
 
 [tool.black]
diff --git a/tests/v12/test_v12_connection.py b/tests/v12/test_v12_connection.py
index 954cb1e1..786b1005 100644
--- a/tests/v12/test_v12_connection.py
+++ b/tests/v12/test_v12_connection.py
@@ -84,6 +84,7 @@ async def test_ws(app: App, endpoints: str):
         assert "2345678" not in adapter.bots
 
 
+@pytest.mark.asyncio
 async def test_ws_missing_connect_meta_event(app: App):
     endpoints = "/onebot/v12/"
 
@@ -104,6 +105,7 @@ async def test_ws_missing_connect_meta_event(app: App):
             }
 
 
+@pytest.mark.asyncio
 async def test_ws_duplicate_bot(app: App):
     """测试连接两个相同 id 但协议不同的 bot"""
     from nonebot.adapters.onebot.v11 import Adapter
@@ -161,6 +163,7 @@ async def test_ws_duplicate_bot(app: App):
     adapter.bot_disconnect(nonebot.get_bot("0"))
 
 
+@pytest.mark.asyncio
 async def test_http_auth_missing(app: App):
     endpoints = "/onebot/v12/"
 
@@ -174,6 +177,7 @@ async def test_http_auth_missing(app: App):
         assert resp.status_code == 403
 
 
+@pytest.mark.asyncio
 async def test_http_auth_header(app: App):
     from nonebot.adapters.onebot.v12 import Adapter
 
@@ -197,6 +201,7 @@ async def test_http_auth_header(app: App):
         adapter.bot_disconnect(nonebot.get_bot("0"))
 
 
+@pytest.mark.asyncio
 async def test_http_auth_query(app: App):
     from nonebot.adapters.onebot.v12 import Adapter
 
@@ -219,6 +224,7 @@ async def test_http_auth_query(app: App):
         adapter.bot_disconnect(nonebot.get_bot("0"))
 
 
+@pytest.mark.asyncio
 async def test_ws_auth_missing(app: App):
     endpoints = "/onebot/v12/"
 
@@ -232,6 +238,7 @@ async def test_ws_auth_missing(app: App):
                 pass
 
 
+@pytest.mark.asyncio
 async def test_ws_auth_header(app: App):
     endpoints = "/onebot/v12/"
 
@@ -255,6 +262,7 @@ async def test_ws_auth_header(app: App):
         assert "0" not in nonebot.get_bots()
 
 
+@pytest.mark.asyncio
 async def test_ws_auth_query(app: App):
     endpoints = "/onebot/v12/?access_token=test"