diff --git a/requirements.txt b/requirements.txt
index 6ee9bba..2b63a21 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ mypy==1.10.0
 pylint==3.1.0
 bandit==1.7.8
 pydocstringformatter==0.7.3
-tox==4.14.2
+tox==4.15.0
 codespell==2.2.6
 
 # package dependencies