diff --git a/dev-requirements.txt b/dev-requirements.txt
index fd1d2c9c..0b67f69e 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -4,6 +4,6 @@ flake8==7.0.0
 freezegun==1.4.0
 pytest==8.1.0
 pytest-cov==5.0.0
-tox==4.13.0
+tox==4.16.0
 bumpversion==0.6.0
 wheel==0.43.0