diff --git a/requirements_dev.txt b/requirements_dev.txt
index 32fd183..4a7aad4 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 bandit~=1.7.7
-flake8~=6.1.0
+flake8~=7.0.0
 mypy==1.9.0
 pre-commit==3.6.1
 pytest~=8.1.0