diff --git a/dev_requirements/ci-requirements.txt b/dev_requirements/ci-requirements.txt
index 9a41a70d3..45908b968 100644
--- a/dev_requirements/ci-requirements.txt
+++ b/dev_requirements/ci-requirements.txt
@@ -1 +1 @@
-tox==3.24.5
+tox==3.27.0