-r base.txt

gunicorn==19.7.1
raven==6.6.0
sendgrid==3.6.5
sendgrid-django==4.0.4

-r base.txt

gunicorn==19.7.1
raven==6.6.0
sendgrid==5.6.0
sendgrid-django==4.0.4

Update sendgrid from 3.6.5 to 5.6.0
Update sendgrid from 3.6.5 to 5.6.0