diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3ee3cda..08a327e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ pip==24.0
 bumpversion==0.6.0
 wheel==0.43.0
 watchdog==4.0.0
-flake8==3.7.8
+flake8==7.0.0
 tox==3.13.2
 coverage==4.5.4
 Sphinx==2.2.0