diff --git a/requirements_test.txt b/requirements_test.txt
index 4a92bf8..c7774f1 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -6,7 +6,7 @@ mypy==1.3.0
 pydocstyle==6.3.0
 isort==5.12.0
 pylint==2.17.4
-tox==4.6.2
+tox==4.6.3
 aioresponses
 pytest
 aiohttp_cors