diff --git a/requirements.txt b/requirements.txt
index 59a2d22..c0b260a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ ansible-lint==6.4.0
 docker==5.0.3
 molecule==4.0.0
 molecule-docker==1.1.0
-tox==3.25.1
+tox==4.15.0
 testinfra==6.0.0
 yamllint==1.26.3