diff --git a/requirements/test.txt b/requirements/test.txt
index d8dc7ec..e35d4ec 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -9,5 +9,5 @@ coverage>4.0,<5.4
 pytest==6.1.2
 pytest-benchmark==3.2.3
 pytest-cov==2.10.1
-pytest-mock==3.5.0
+pytest-mock==3.5.1
 pytest-pep8==1.0.6