diff --git a/requirements_test.txt b/requirements_test.txt
index 47aecb9..24708ea 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -2,5 +2,5 @@ asynctest==0.13.0
 pytest==6.0.1
 pytest-asyncio==0.14.0
 pytest-cov==2.10.1
-pytest-mock==3.2.0
+pytest-mock==3.3.0
 pytest-timeout==1.4.2