diff --git a/setup.cfg b/setup.cfg
index f51b819..6c977eb 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -42,7 +42,7 @@ dev =
     pytest == 7.3.2
     pytest-tldr == 0.2.5
     setuptools_scm[toml] == 7.1.0
-    tox == 4.5.2
+    tox == 4.6.0
 
 [options.packages.find]
 where = src