4 files changed, 6 insertions, 4 deletions
diff --git a/oslo_middleware/tests/test_catch_errors.py b/oslo_middleware/tests/test_catch_errors.py
index 7a06218..fa6d518 100644
--- a/oslo_middleware/tests/test_catch_errors.py
+++ b/oslo_middleware/tests/test_catch_errors.py
@@ -13,8 +13,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from unittest import mock
+
 import fixtures
-import mock
 from oslotest import base as test_base
 import webob.dec
 import webob.exc
diff --git a/oslo_middleware/tests/test_correlation_id.py b/oslo_middleware/tests/test_correlation_id.py
index e2685bf..738fa37 100644
--- a/oslo_middleware/tests/test_correlation_id.py
+++ b/oslo_middleware/tests/test_correlation_id.py
@@ -13,8 +13,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from unittest import mock
+
 import fixtures
-import mock
 from oslotest import base as test_base
 
 from oslo_middleware import correlation_id
diff --git a/oslo_middleware/tests/test_healthcheck.py b/oslo_middleware/tests/test_healthcheck.py
index 9220ea4..d82316f 100644
--- a/oslo_middleware/tests/test_healthcheck.py
+++ b/oslo_middleware/tests/test_healthcheck.py
@@ -15,8 +15,8 @@
 
 import threading
 import time
+from unittest import mock
 
-import mock
 from oslo_config import fixture as config
 from oslo_serialization import jsonutils
 from oslotest import base as test_base
diff --git a/oslo_middleware/tests/test_stats.py b/oslo_middleware/tests/test_stats.py
index 66dfaaf..c6a1771 100644
--- a/oslo_middleware/tests/test_stats.py
+++ b/oslo_middleware/tests/test_stats.py
@@ -12,9 +12,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from unittest import mock
 import uuid
 
-import mock
 from oslotest import base as test_base
 import statsd
 import webob.dec