diff --git a/requirements.txt b/requirements.txt
index f514ad0f..41241084 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ pre-commit==2.21.0
 
 # Testing
 # ------------------------------------------------------------------------------
-tox==4.1.3
+tox==4.2.1
 pytest==7.2.0
 pytest-cookies==0.6.1
 pytest-instafail==0.4.2