diff --git a/tests/requirements.txt b/tests/requirements.txt
index 0aebe3ce3e..f08c28f014 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -8,6 +8,6 @@ pycodestyle==2.6.0
 pyflakes==2.2.0
 pytest==5.4.3
 pytest-cov==2.10.0
-pytest-mock==3.1.1
+pytest-mock==3.2.0
 pytest-sugar==0.9.4
 twine==3.2.0