diff --git a/requirements.txt b/requirements.txt
index 447eedd7188a382b02e7f547bef194191e9b62e0..ec0a4b7e3ba68864947a9d5c7b4d22361c891182 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,47 +1,47 @@
-django~=2.0.0
-djangorestframework==3.9.0
-django-fsm==2.6.0
-wagtail~=2.2.0
-psycopg2==2.7.3.1
-Pillow==4.3.0
-django-bleach==0.3.0
-django-extensions==2.0.0
-django-countries==5.1
-Werkzeug==0.11.11
-stellar==0.4.3
-django-tinymce4-lite==1.7.0
-uwsgidecorators==1.1.0
-django-hijack==2.1.9
-django-anymail==3.0
-celery==4.2.1
-django-webpack-loader==0.6.0
+# Development dependencies, install manually if needed.
+# stellar==0.4.5
+# Werkzeug==0.14.1
 
+# Test dependencies
+flake8
 factory_boy==2.9.2
 # wagtail_factories - waiting on merge and release form master branch
 git+git://github.com/mvantellingen/wagtail-factories.git#egg=wagtail_factories
-responses==0.9.0
-
-flake8
+responses==0.10.4
 
-social_auth_app_django==3.1.0
-django-tables2==1.21.1
-django-filter==1.1.0
-django_select2==6.0.1
+# Monitor dependencies
+scout-apm==2.0.1
+raven==6.9.0
 
 # Production dependencies
+boto3==1.7.75
+celery==4.2.1
 dj-database-url==0.5.0
+django-anymail==3.0
 django-basic-auth-ip-whitelist==0.2.1
+django-bleach==0.3.0
+django-countries==5.1
+django-extensions==2.0.0
+django-filter==1.1.0
+django-fsm==2.6.0
 django-heroku==0.3.1
+django-hijack==2.1.9
+django-pagedown==1.0.6
 django-pwned-passwords==2.0.0
 django-redis==4.10.0
 django-referrer-policy==1.0
-whitenoise==4.0
-gunicorn==19.9.0
-ConcurrentLogHandler==0.9.1
-raven==6.9.0
 django-storages==1.6.6
-boto3==1.7.75
+django-tables2==1.21.1
+django-tinymce4-lite==1.7.0
+django-webpack-loader==0.6.0
+django_select2==6.0.1
+djangorestframework==3.9.0
+django~=2.0.0
+gunicorn==19.9.0
 mailchimp3==3.0.4
-scout-apm==1.3.4
 mistune==0.8.4
-django-pagedown==1.0.6
+Pillow==4.3.0
+psycopg2==2.7.3.1
+social_auth_app_django==3.1.0
+wagtail~=2.2.0
+whitenoise==4.0