diff --git a/requirements.txt b/requirements.txt
index 0c83d560..c5b581bf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ flake8==3.7.9
 isort==4.3.4
 -e .[sa]
 sphinx==2.4.1
-tox==3.14.3
+tox==3.14.4
 pytest==5.3.5
 pytest-cov==2.8.1
 pytest-sugar==0.9.2