diff --git a/tools/requirements.txt b/tools/requirements.txt
index 0ec591d7..e71244f1 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -8,7 +8,7 @@ flake8==6.0.0
 httpretty==1.0.5
 isort==5.11.1
 mccabe==0.7.0
-mock==4.0.3
+mock==5.0.2
 more-itertools==9.0.0
 packaging==22.0
 pluggy==1.0.0