diff --git a/requirements-dev.txt b/requirements-dev.txt
index cca8bf1d..e6e113e4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -39,11 +39,11 @@ packaging==23.1
     #   pyproject-api
     #   pytest
     #   tox
-platformdirs==3.6.0
+platformdirs==3.8.1
     # via
     #   tox
     #   virtualenv
-pluggy==1.0.0
+pluggy==1.2.0
     # via
     #   pytest
     #   tox
@@ -61,7 +61,7 @@ pyyaml==6.0
     # via pre-commit
 sqlparse==0.4.4
     # via django
-tox==4.6.3
+tox==4.6.4
     # via -r requirements-dev.in
 virtualenv==20.23.1
     # via