diff --git a/requirements.txt b/requirements.txt
index a7d19c4..1524fa6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -118,7 +118,7 @@ terminado==0.18.0
 tinycss2==1.2.1
 tomli==2.0.1
 tornado==6.4
-tox==4.11.4
+tox==4.12.0
 traitlets==5.14.1
 types-python-dateutil==2.8.19.20240106
 typing-extensions==4.9.0