diff --git a/src/setup.py b/src/setup.py
index 5d0f0c7f5d..8f95b91dc0 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -241,9 +241,9 @@ setup(
             'flake8==4.0.*',
             'freezegun',
             'isort==5.10.*',
-            'pep8-naming==0.13.*',
+            'pep8-naming==0.12.*',
             'potypo',
-            'pycodestyle==2.9.*',
+            'pycodestyle==2.8.*',
             'pyflakes==2.4.*',
             'pytest-cache',
             'pytest-cov',