diff --git a/setup.py b/setup.py
index b1e3f06be..3d2aa803c 100644
--- a/setup.py
+++ b/setup.py
@@ -91,7 +91,7 @@
             'flake8-black==0.3.6',
             'flake8-bugbear==22.12.6',
             'flake8-docstrings==1.6.0',
-            'flake8-isort==5.0.3',
+            'flake8-isort==6.0.0',
             'flake8-quotes==3.3.2',
             'pep8-naming==0.13.3',
         ],