diff --git a/requirements_dev.txt b/requirements_dev.txt
index 3d8ba5f..ce678ca 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,7 +5,7 @@ coverage==7.5.4
 # dev
 black==24.4.2
 commitizen==3.27.0
-flake8==7.1.0
+flake8==7.3.0
 invoke==2.2.0
 isort==5.13.2
 mypy==1.10.1