diff --git a/requirements.txt b/requirements.txt
index 530a412..9d83a16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ mypy==1.19.1
 pylint
 bandit==1.9.3
 pydocstringformatter==0.7.5
-tox==4.34.1
+tox==4.46.3
 codespell==2.4.1
 
 # project dependencies