diff --git a/lambda_functions/v1/requirements/dev-requirements.txt b/lambda_functions/v1/requirements/dev-requirements.txt
index 6534c25e..f9a4f5bc 100644
--- a/lambda_functions/v1/requirements/dev-requirements.txt
+++ b/lambda_functions/v1/requirements/dev-requirements.txt
@@ -1,6 +1,6 @@
 connexion==2.7.0
 fakeredis==1.4.5
-flake8==3.8.4
+flake8==7.0.0
 flake8-quotes==3.2.0
 hypothesis==6.0.0
 moto~=4.1