diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5ac5571..4c9ed61 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@ pytest>=5.4.0,<5.5.0
 mypy>=0.782
 pre-commit>=2.6.0
 pytest-cov>=2.10.0
-pytest-mock>=1.11.1,<=3.2.0
+pytest-mock>=1.11.1,<=3.11.1
 wheel>=0.33
 docutils>=0.14
 -e .