diff --git a/requirements/tests.txt b/requirements/tests.txt
index 9432b39..fc65f68 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -1,4 +1,4 @@
-mock==2.0.0
+mock==5.0.2
 pytest==7.1.2
 pytest-cov==3.0.0
 python-coveralls==2.9.3