diff --git a/testing/plugins_integration/requirements.txt b/testing/plugins_integration/requirements.txt
index b2ca3e323..c48a5cfd2 100644
--- a/testing/plugins_integration/requirements.txt
+++ b/testing/plugins_integration/requirements.txt
@@ -6,7 +6,7 @@ pytest-cov==2.10.1
 pytest-django==4.1.0
 pytest-flakes==4.0.3
 pytest-html==3.1.1
-pytest-mock==3.4.0
+pytest-mock==3.5.1
 pytest-rerunfailures==9.1.1
 pytest-sugar==0.9.4
 pytest-trio==0.7.0