diff --git a/setup.py b/setup.py
index 002c8ff..db48b3a 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
     extras_require = {
         "dev": [
             "autopep8",
-            "flake8>=3.9,<4.0",
+            "flake8>=7.1.0,<8.0",
             "flake8-import-order",
             "flake8-print",
             "pycodestyle >=2.6.0",