diff --git a/requirements-test.txt b/requirements-test.txt
index df73ed2..48641d3 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -2,4 +2,4 @@ coverage == 7.6.*
 mypy == 1.11.*
 pre-commit == 4.0.*
 requests == 2.32.*
-tox == 4.21.*
+tox == 4.22.*