diff --git a/requirements/testing.txt b/requirements/testing.txt
index bc0e8a8d..11575484 100644
--- a/requirements/testing.txt
+++ b/requirements/testing.txt
@@ -9,5 +9,5 @@ pytest==6.2.5
 pytest-cov==3.0.0
 pytest-timeout==2.0.2
 setuptools==60.5.0
-tox==3.24.4
+tox==3.24.5
 twine==3.7.1