diff --git a/test-requirements.txt b/test-requirements.txt
index e98555c1..f72308c3 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,6 @@
 pytest >= 7.2.1
 pytest-cov >= 2.8.1
-tox >= 3.9.0
+tox >= 4.56.0
 flake8 >= 4.0.0
 types-python-dateutil >= 2.8.19.14
 mypy >= 1.5