beautifulsoup4==4.6.0
python-dateutil==2.6.0
requests==2.18.1
six==1.10.0

beautifulsoup4==4.6.0
python-dateutil==2.6.1
requests==2.18.1
six==1.10.0

Update python-dateutil from 2.6.0 to 2.6.1
Update python-dateutil from 2.6.0 to 2.6.1