diff --git a/requirements-dev.txt b/requirements-dev.txt
index e1958d46..a493fb1d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -14,8 +14,6 @@ distlib==0.3.1
     # via virtualenv
 django==4.0.8
     # via -r requirements-dev.in
-exceptiongroup==1.0.0rc9
-    # via pytest
 filelock==3.0.12
     # via
     #   tox
@@ -52,11 +50,7 @@ six==1.15.0
     #   virtualenv
 sqlparse==0.4.2
     # via django
-toml==0.10.2
-    # via tox
-tomli==2.0.0
-    # via pytest
-tox==3.25.1
+tox==3.27.0
     # via -r requirements-dev.in
 virtualenv==20.4.3
     # via tox