diff --git a/requirements/requirements-codestyle.txt b/requirements/requirements-codestyle.txt
index 1412a4d8..2284a4ca 100644
--- a/requirements/requirements-codestyle.txt
+++ b/requirements/requirements-codestyle.txt
@@ -3,4 +3,4 @@ flake8==2.4.0
 pep8==1.5.7
 
 # Sort and lint imports
-isort==3.9.6
+isort==4.2.2