diff --git a/tests/requirements.txt b/tests/requirements.txt
index 320a7414a..90ea1c3f5 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -7,6 +7,6 @@ molecule==6.0.2
 molecule-plugins[vagrant]==23.5.0
 python-vagrant==1.0.0
 pytest-testinfra==9.0.0
-tox==4.11.3
+tox==4.15.0
 yamllint==1.32.0
 tzdata==2023.3