diff --git a/requirements_test.txt b/requirements_test.txt
index 485cfe0..3c5ecbc 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,6 +1,6 @@
 coverage==5.5
 flake8==3.9.0
-tox==3.23.0
+tox==3.23.1
 codecov==2.1.11
 pytest==6.1.2
 pytest-django==4.1.0