diff --git a/requirements/tox.txt b/requirements/tox.txt
index 8e5b3532..6d7af490 100644
--- a/requirements/tox.txt
+++ b/requirements/tox.txt
@@ -1,3 +1,3 @@
 -r ./coverage.txt
-tox==4.11.3
+tox==4.15.0
 tox-gh-actions==3.2.0