diff --git a/dev-requirements.txt b/dev-requirements.txt
index 663e78f..8662d37 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,4 +1,4 @@
-flake8==5.0.4
+flake8==7.3.0
 isort==5.13.2
 mypy==1.10.0
 pytest==8.2.0