-r base.txt
django-debug-toolbar==2.2
factory-boy==2.12.0
Faker==4.1.1
flake8-docstrings==1.5.0
flake8==3.8.2
freezegun==0.3.15
isort==4.3.21
pytest-cov==2.9.0
pytest-django==3.9.0
pytest-factoryboy==2.0.3
pytest==5.4.3

-r base.txt
django-debug-toolbar==2.2
factory-boy==2.12.0
Faker==4.1.1
flake8-docstrings==1.5.0
flake8==3.8.3
freezegun==0.3.15
isort==4.3.21
pytest-cov==2.9.0
pytest-django==3.9.0
pytest-factoryboy==2.0.3
pytest==5.4.3

Update flake8 from 3.8.2 to 3.8.3
Update flake8 from 3.8.2 to 3.8.3