diff --git a/docs/requirements-dev.txt b/docs/requirements-dev.txt
index 91b68544..b997547a 100644
--- a/docs/requirements-dev.txt
+++ b/docs/requirements-dev.txt
@@ -17,5 +17,5 @@ pytest-xdist==3.6.1
 pytest-assume==2.4.3
 sdist==0.0.0
 sphinx==7.3.7
-tox==4.18.0
+tox==4.50.2
 twine==4.0.2