diff --git a/requirements-test.txt b/requirements-test.txt
index 87b5560..f6abbb3 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -4,4 +4,4 @@ flake8 == 5.0.4
 orjson == 3.8.0
 pre-commit == 2.20.0
 python-decouple == 3.6
-tox == 3.26.0
+tox == 3.27.0