diff --git a/requirements_dev.txt b/requirements_dev.txt
index 96be024..3e5bdc5 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ pip==24.0
 bumpversion==0.6.0
 wheel==0.42.0
 watchdog==4.0.0
-flake8==6.1.0
+flake8==7.0.0
 tox==4.13.0
 coverage==7.4.3
 cryptography==42.0.5