diff --git a/requirements-dev.txt b/requirements-dev.txt
index 53feadeb..a4b89949 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -58,7 +58,7 @@ toml==0.10.2
     # via
     #   pytest
     #   tox
-tox==3.24.4
+tox==3.24.5
     # via -r requirements-dev.in
 virtualenv==20.4.3
     # via tox