diff --git a/dev_requirements.txt b/dev_requirements.txt
index f201098a14..43c88a08eb 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -2,8 +2,6 @@ build
 build==1.2.2.post1 ; platform_python_implementation == "PyPy"
 click==8.0.4
 invoke==2.2.0
-mock
-mock==5.1.0 ; platform_python_implementation == "PyPy"
 packaging>=20.4
 packaging==24.2 ; platform_python_implementation == "PyPy"
 
diff --git a/tests/test_asyncio/test_command_policies.py b/tests/test_asyncio/test_command_policies.py
index 7a52f256c9..dadc096e9e 100644
--- a/tests/test_asyncio/test_command_policies.py
+++ b/tests/test_asyncio/test_command_policies.py
@@ -1,7 +1,7 @@
 import random
+from unittest.mock import patch
 
 import pytest
-from mock import patch
 
 from redis import ResponseError
 from redis._parsers.commands import CommandPolicies, RequestPolicy, ResponsePolicy
diff --git a/tests/test_asyncio/test_credentials.py b/tests/test_asyncio/test_credentials.py
index b4824be469..bd2dc10413 100644
--- a/tests/test_asyncio/test_credentials.py
+++ b/tests/test_asyncio/test_credentials.py
@@ -4,11 +4,11 @@
 from asyncio import Lock as AsyncLock
 from asyncio import sleep as async_sleep
 from typing import Optional, Tuple, Union
+from unittest.mock import AsyncMock, call
 
 import pytest
 import pytest_asyncio
 import redis
-from mock.mock import Mock, call
 from redis import AuthenticationError, DataError, RedisError, ResponseError
 from redis.asyncio import Connection, ConnectionPool, Redis
 from redis.asyncio.retry import Retry
@@ -340,10 +340,10 @@ class TestStreamingCredentialProvider:
         indirect=True,
     )
     async def test_async_re_auth_all_connections(self, credential_provider):
-        mock_connection = Mock(spec=Connection)
+        mock_connection = AsyncMock(spec=Connection)
         mock_connection.retry = Retry(NoBackoff(), 0)
-        mock_another_connection = Mock(spec=Connection)
-        mock_pool = Mock(spec=ConnectionPool)
+        mock_another_connection = AsyncMock(spec=Connection)
+        mock_pool = AsyncMock(spec=ConnectionPool)
         mock_pool.connection_kwargs = {
             "credential_provider": credential_provider,
         }
@@ -391,16 +391,16 @@ async def re_auth_callback(token):
         indirect=True,
     )
     async def test_async_re_auth_partial_connections(self, credential_provider):
-        mock_connection = Mock(spec=Connection)
+        mock_connection = AsyncMock(spec=Connection)
         mock_connection.retry = Retry(NoBackoff(), 3)
-        mock_another_connection = Mock(spec=Connection)
+        mock_another_connection = AsyncMock(spec=Connection)
         mock_another_connection.retry = Retry(NoBackoff(), 3)
-        mock_failed_connection = Mock(spec=Connection)
+        mock_failed_connection = AsyncMock(spec=Connection)
         mock_failed_connection.read_response.side_effect = ConnectionError(
             "Failed auth"
         )
         mock_failed_connection.retry = Retry(NoBackoff(), 3)
-        mock_pool = Mock(spec=ConnectionPool)
+        mock_pool = AsyncMock(spec=ConnectionPool)
         mock_pool.connection_kwargs = {
             "credential_provider": credential_provider,
         }
@@ -454,14 +454,14 @@ async def re_auth_callback(token):
         indirect=True,
     )
     async def test_re_auth_pub_sub_in_resp3(self, credential_provider):
-        mock_pubsub_connection = Mock(spec=Connection)
+        mock_pubsub_connection = AsyncMock(spec=Connection)
         mock_pubsub_connection.get_protocol.return_value = 3
         mock_pubsub_connection.credential_provider = credential_provider
         mock_pubsub_connection.retry = Retry(NoBackoff(), 3)
-        mock_another_connection = Mock(spec=Connection)
+        mock_another_connection = AsyncMock(spec=Connection)
         mock_another_connection.retry = Retry(NoBackoff(), 3)
 
-        mock_pool = Mock(spec=ConnectionPool)
+        mock_pool = AsyncMock(spec=ConnectionPool)
         mock_pool.connection_kwargs = {
             "credential_provider": credential_provider,
         }
@@ -516,14 +516,14 @@ async def re_auth_callback(token):
         indirect=True,
     )
     async def test_do_not_re_auth_pub_sub_in_resp2(self, credential_provider):
-        mock_pubsub_connection = Mock(spec=Connection)
+        mock_pubsub_connection = AsyncMock(spec=Connection)
         mock_pubsub_connection.get_protocol.return_value = 2
         mock_pubsub_connection.credential_provider = credential_provider
         mock_pubsub_connection.retry = Retry(NoBackoff(), 3)
-        mock_another_connection = Mock(spec=Connection)
+        mock_another_connection = AsyncMock(spec=Connection)
         mock_another_connection.retry = Retry(NoBackoff(), 3)
 
-        mock_pool = Mock(spec=ConnectionPool)
+        mock_pool = AsyncMock(spec=ConnectionPool)
         mock_pool.connection_kwargs = {
             "credential_provider": credential_provider,
         }
@@ -583,10 +583,10 @@ async def test_fails_on_token_renewal(self, credential_provider):
             RequestTokenErr,
             RequestTokenErr,
         ]
-        mock_connection = Mock(spec=Connection)
+        mock_connection = AsyncMock(spec=Connection)
         mock_connection.retry = Retry(NoBackoff(), 0)
-        mock_another_connection = Mock(spec=Connection)
-        mock_pool = Mock(spec=ConnectionPool)
+        mock_another_connection = AsyncMock(spec=Connection)
+        mock_pool = AsyncMock(spec=ConnectionPool)
         mock_pool.connection_kwargs = {
             "credential_provider": credential_provider,
         }
diff --git a/tests/test_asyncio/test_multidb/test_healthcheck.py b/tests/test_asyncio/test_multidb/test_healthcheck.py
index 5a08f21a68..49b69ddafe 100644
--- a/tests/test_asyncio/test_multidb/test_healthcheck.py
+++ b/tests/test_asyncio/test_multidb/test_healthcheck.py
@@ -1,5 +1,6 @@
+from unittest.mock import AsyncMock, Mock
+
 import pytest
-from mock.mock import AsyncMock, Mock
 
 from redis.asyncio.multidb.database import Database
 from redis.asyncio.multidb.healthcheck import (
diff --git a/tests/test_credentials.py b/tests/test_credentials.py
index 29140b9e05..ef20fdbbdc 100644
--- a/tests/test_credentials.py
+++ b/tests/test_credentials.py
@@ -4,10 +4,10 @@
 import threading
 from time import sleep
 from typing import Optional, Tuple, Union
+from unittest.mock import Mock, call
 
 import pytest
 import redis
-from mock.mock import Mock, call
 from redis import AuthenticationError, DataError, Redis, ResponseError
 from redis.auth.err import RequestTokenErr
 from redis.backoff import NoBackoff