diff --git a/requirements_dev.txt b/requirements_dev.txt
index 92198d5..c60e407 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ bump2version==1.0.1
 wheel==0.46.3
 watchdog==6.0.0
 flake8==7.3.0
-tox==4.52.1
+tox==4.53.0
 coverage==7.13.4
 Sphinx==8.1.3
 twine==6.2.0