diff --git a/requirements.txt b/requirements.txt
index 2e5112aba..5daf710c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,5 +41,4 @@ qdrant-client==1.4.0
 connexion[swagger-ui]
 aiohttp_jinja2
 azure-cognitiveservices-speech==1.31.0
-aioboto3~=11.3.0
-pytest-asyncio~=0.21.1
\ No newline at end of file
+aioboto3~=11.3.0
\ No newline at end of file
diff --git a/tests/conftest.py b/tests/conftest.py
index 0bc17bd6a..98b45de7b 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -16,8 +16,6 @@ from metagpt.provider.openai_api import OpenAIGPTAPI as GPTAPI
 import asyncio
 import re
 
-from metagpt.utils.s3 import S3
-
 
 class Context:
     def __init__(self):
@@ -76,6 +74,3 @@ def proxy():
 def init_config():
     Config()
 
-@pytest.fixture(scope="session", autouse=True)
-def s3():
-    return S3()
diff --git a/tests/metagpt/utils/test_s3.py b/tests/metagpt/utils/test_s3.py
deleted file mode 100644
index 760a976b0..000000000
--- a/tests/metagpt/utils/test_s3.py
+++ /dev/null
@@ -1,55 +0,0 @@
-import os
-import pytest
-
-
-@pytest.mark.asyncio
-@pytest.mark.parametrize(
-    ["bucket", "local_path", "object_name"],
-    [
-        (
-            "agent-store",
-            "/code/send18-MetaGPT/workspace/resources/SD_Output/Flappy Bird_output_0.png",
-            "ui-designer/2023-09-01/1.png"
-        )
-    ]
-)
-async def test_upload_file(s3, bucket, local_path, object_name):
-    await s3.upload_file(bucket=bucket, local_path=local_path, object_name=object_name)
-    s3_object = await s3.get_object(bucket=bucket, object_name=object_name)
-    assert s3_object
-    assert isinstance(s3_object, bytes)
-
-@pytest.mark.asyncio
-@pytest.mark.parametrize(
-    ["bucket", "object_name"],
-    [("agent-store", "ui-designer/2023-09-01/1.png")]
-)
-async def test_get_object_url(s3, bucket, object_name):
-    url = await s3.get_object_url(bucket=bucket, object_name=object_name)
-    assert bucket in url
-    assert object_name in url
-
-@pytest.mark.asyncio
-@pytest.mark.parametrize(
-    ["bucket", "object_name"],
-    [("agent-store", "ui-designer/2023-09-01/1.png")]
-)
-async def test_get_object(s3, bucket, object_name):
-    s3_object = await s3.get_object(bucket=bucket, object_name=object_name)
-    assert s3_object
-    assert isinstance(s3_object, bytes)
-
-@pytest.mark.asyncio
-@pytest.mark.parametrize(
-    ["bucket", "local_path", "object_name"],
-    [
-        (
-                "agent-store",
-                "/code/send18-MetaGPT/workspace/resources/SD_Output/Flappy Bird_output_0.png",
-                "ui-designer/2023-09-01/1.png"
-        )
-    ]
-)
-async def test_download_file(s3, bucket, local_path, object_name):
-    await s3.download_file(bucket=bucket, object_name=object_name, local_path=local_path)
-    assert os.path.exists(local_path)
\ No newline at end of file