diff --git a/testing/example_scripts/acceptance/fixture_mock_integration.py b/testing/example_scripts/acceptance/fixture_mock_integration.py
index 51f46f82c..c005c9193 100644
--- a/testing/example_scripts/acceptance/fixture_mock_integration.py
+++ b/testing/example_scripts/acceptance/fixture_mock_integration.py
@@ -1,6 +1,9 @@
 """Reproduces issue #3774"""
 
-import mock
+try:
+    import mock
+except ImportError:
+    import unittest.mock as mock
 
 import pytest