diff --git a/{{cookiecutter.app_name}}/requirements/dev.txt b/{{cookiecutter.app_name}}/requirements/dev.txt
index 0c3338e..4eaa3d5 100644
--- a/{{cookiecutter.app_name}}/requirements/dev.txt
+++ b/{{cookiecutter.app_name}}/requirements/dev.txt
@@ -15,4 +15,4 @@ flake8-debugger==3.2.1
 flake8-docstrings==1.5.0
 flake8-isort==2.7.0
 isort==4.3.21
-pep8-naming==0.9.0
+pep8-naming==0.9.1