diff --git a/requirements-dev.txt b/requirements-dev.txt
index 26916120..51683da0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,4 +2,4 @@
 coverage
 pre-commit==3.3.3; python_version >= '3.8'
 pre-commit==2.21.0; python_version < '3.8'
-tox==4.7.0
+tox==4.8.0