diff --git a/.travis.yml b/.travis.yml
index 1656f959..fce5e4bd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,13 +2,34 @@
 language: python
 sudo: false
 cache: pip
-python:
-  - "2.7"
-  - "3.4"
-  - "3.5"
-  - "3.6"
-env:
-  - DJANGO=">=1.11,<1.12" DRF=">=3.6.3,<3.7"
+# Favor explicit over implicit and use an explicit build matrix.
+matrix:
+  include:
+    - python: 2.7
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+    - python: 2.7
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+
+    - python: 3.4
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+    - python: 3.4
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+    - python: 3.4
+      env: DJANGO=">=2.0,<2.1" DRF=">=3.7.0,<3.8"
+
+    - python: 3.5
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+    - python: 3.5
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+    - python: 3.5
+      env: DJANGO=">=2.0,<2.1" DRF=">=3.7.0,<3.8"
+
+    - python: 3.6
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+    - python: 3.6
+      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+    - python: 3.6
+      env: DJANGO=">=2.0,<2.1" DRF=">=3.7.0,<3.8"
 before_install:
   # Force an upgrade of py & pytest to avoid VersionConflict
   - pip install --upgrade py
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a6e0aba..a3daf4a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 v2.4.0
 
+* Add support for Django REST Framework 3.7.x.
+* Add support for Django 2.0.
 * Drop support for Django 1.8 - 1.10 (EOL)
 * Drop support for Django REST Framework < 3.6.3
   (3.6.3 is the first to support Django 1.11)
diff --git a/README.rst b/README.rst
index cb9a09dc..30a2ada8 100644
--- a/README.rst
+++ b/README.rst
@@ -68,8 +68,8 @@ Requirements
 ------------
 
 1. Python (2.7, 3.4, 3.5, 3.6)
-2. Django (1.11)
-3. Django REST Framework (3.6)
+2. Django (1.11, 2.0)
+3. Django REST Framework (3.6, 3.7)
 
 ------------
 Installation
diff --git a/docs/getting-started.md b/docs/getting-started.md
index aac1cfc2..4afcf2df 100644
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -52,8 +52,8 @@ like the following:
 ## Requirements
 
 1. Python (2.7, 3.4, 3.5, 3.6)
-2. Django (1.11)
-3. Django REST Framework (3.6)
+2. Django (1.11, 2.0)
+3. Django REST Framework (3.6, 3.7)
 
 ## Installation
 
diff --git a/example/models.py b/example/models.py
index 5395607f..d94219f3 100644
--- a/example/models.py
+++ b/example/models.py
@@ -60,7 +60,7 @@ class Meta:
 class Author(BaseModel):
     name = models.CharField(max_length=50)
     email = models.EmailField()
-    type = models.ForeignKey(AuthorType, null=True)
+    type = models.ForeignKey(AuthorType, null=True, on_delete=models.CASCADE)
 
     def __str__(self):
         return self.name
@@ -71,7 +71,7 @@ class Meta:
 
 @python_2_unicode_compatible
 class AuthorBio(BaseModel):
-    author = models.OneToOneField(Author, related_name='bio')
+    author = models.OneToOneField(Author, related_name='bio', on_delete=models.CASCADE)
     body = models.TextField()
 
     def __str__(self):
@@ -83,7 +83,7 @@ class Meta:
 
 @python_2_unicode_compatible
 class Entry(BaseModel):
-    blog = models.ForeignKey(Blog)
+    blog = models.ForeignKey(Blog, on_delete=models.CASCADE)
     headline = models.CharField(max_length=255)
     body_text = models.TextField(null=True)
     pub_date = models.DateField(null=True)
@@ -103,12 +103,13 @@ class Meta:
 
 @python_2_unicode_compatible
 class Comment(BaseModel):
-    entry = models.ForeignKey(Entry, related_name='comments')
+    entry = models.ForeignKey(Entry, related_name='comments', on_delete=models.CASCADE)
     body = models.TextField()
     author = models.ForeignKey(
         Author,
         null=True,
-        blank=True
+        blank=True,
+        on_delete=models.CASCADE,
     )
 
     def __str__(self):
@@ -133,7 +134,8 @@ class ResearchProject(Project):
 @python_2_unicode_compatible
 class Company(models.Model):
     name = models.CharField(max_length=100)
-    current_project = models.ForeignKey(Project, related_name='companies')
+    current_project = models.ForeignKey(
+        Project, related_name='companies', on_delete=models.CASCADE)
     future_projects = models.ManyToManyField(Project)
 
     def __str__(self):
diff --git a/example/tests/integration/test_includes.py b/example/tests/integration/test_includes.py
index a75310bc..15c0e0eb 100644
--- a/example/tests/integration/test_includes.py
+++ b/example/tests/integration/test_includes.py
@@ -1,5 +1,5 @@
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from example.tests.utils import load_json
 
diff --git a/example/tests/integration/test_meta.py b/example/tests/integration/test_meta.py
index f41f6683..e93b79a2 100644
--- a/example/tests/integration/test_meta.py
+++ b/example/tests/integration/test_meta.py
@@ -1,7 +1,7 @@
 from datetime import datetime
 
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from example.tests.utils import load_json
 
diff --git a/example/tests/integration/test_model_resource_name.py b/example/tests/integration/test_model_resource_name.py
index 035ad449..1ca28966 100644
--- a/example/tests/integration/test_model_resource_name.py
+++ b/example/tests/integration/test_model_resource_name.py
@@ -1,7 +1,7 @@
 from copy import deepcopy
 
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from rest_framework import status
 
 from example import models, serializers, views
diff --git a/example/tests/integration/test_non_paginated_responses.py b/example/tests/integration/test_non_paginated_responses.py
index 2425d93b..e28a5441 100644
--- a/example/tests/integration/test_non_paginated_responses.py
+++ b/example/tests/integration/test_non_paginated_responses.py
@@ -1,5 +1,5 @@
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from rest_framework_json_api.pagination import PageNumberPagination
 
diff --git a/example/tests/integration/test_pagination.py b/example/tests/integration/test_pagination.py
index 9e74f7d3..ee725cf9 100644
--- a/example/tests/integration/test_pagination.py
+++ b/example/tests/integration/test_pagination.py
@@ -1,5 +1,5 @@
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from example.tests.utils import load_json
 
diff --git a/example/tests/integration/test_polymorphism.py b/example/tests/integration/test_polymorphism.py
index 2aa2091b..ab8638cb 100644
--- a/example/tests/integration/test_polymorphism.py
+++ b/example/tests/integration/test_polymorphism.py
@@ -2,7 +2,7 @@
 import random
 
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from example.tests.utils import load_json
 
diff --git a/example/tests/integration/test_sparse_fieldsets.py b/example/tests/integration/test_sparse_fieldsets.py
index ffdba796..c76f1efd 100644
--- a/example/tests/integration/test_sparse_fieldsets.py
+++ b/example/tests/integration/test_sparse_fieldsets.py
@@ -1,5 +1,5 @@
 import pytest
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 pytestmark = pytest.mark.django_db
 
diff --git a/example/tests/test_format_keys.py b/example/tests/test_format_keys.py
index 17993336..f08b522b 100644
--- a/example/tests/test_format_keys.py
+++ b/example/tests/test_format_keys.py
@@ -1,5 +1,5 @@
 from django.contrib.auth import get_user_model
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils import encoding
 
 from example.tests import TestBase
diff --git a/example/tests/test_generic_validation.py b/example/tests/test_generic_validation.py
index 8591ea28..6e96dbdf 100644
--- a/example/tests/test_generic_validation.py
+++ b/example/tests/test_generic_validation.py
@@ -1,4 +1,4 @@
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from example.tests import TestBase
 from example.tests.utils import load_json
diff --git a/example/tests/test_generic_viewset.py b/example/tests/test_generic_viewset.py
index 14c65040..3ca49b49 100644
--- a/example/tests/test_generic_viewset.py
+++ b/example/tests/test_generic_viewset.py
@@ -1,5 +1,5 @@
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from example.tests import TestBase
 from example.tests.utils import load_json
diff --git a/example/tests/test_model_viewsets.py b/example/tests/test_model_viewsets.py
index 36949fe1..3b6a19e8 100644
--- a/example/tests/test_model_viewsets.py
+++ b/example/tests/test_model_viewsets.py
@@ -1,7 +1,7 @@
 import pytest
 from django.conf import settings
 from django.contrib.auth import get_user_model
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils import encoding
 
 from example.tests import TestBase
diff --git a/example/tests/test_multiple_id_mixin.py b/example/tests/test_multiple_id_mixin.py
index f3edd171..6ec73ad8 100644
--- a/example/tests/test_multiple_id_mixin.py
+++ b/example/tests/test_multiple_id_mixin.py
@@ -1,6 +1,6 @@
 import json
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils import encoding
 
 from example.tests import TestBase
diff --git a/example/tests/test_serializers.py b/example/tests/test_serializers.py
index af864650..b8459592 100644
--- a/example/tests/test_serializers.py
+++ b/example/tests/test_serializers.py
@@ -1,6 +1,6 @@
 import pytest
-from django.core.urlresolvers import reverse
 from django.test import TestCase
+from django.urls import reverse
 from django.utils import timezone
 
 from rest_framework_json_api.serializers import ResourceIdentifierObjectSerializer
diff --git a/example/tests/test_sideload_resources.py b/example/tests/test_sideload_resources.py
index b06570c6..4c9c1525 100644
--- a/example/tests/test_sideload_resources.py
+++ b/example/tests/test_sideload_resources.py
@@ -3,7 +3,7 @@
 """
 import json
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils import encoding
 
 from example.tests import TestBase
diff --git a/requirements-development.txt b/requirements-development.txt
index 4e6a178c..e84b7d1a 100644
--- a/requirements-development.txt
+++ b/requirements-development.txt
@@ -1,5 +1,5 @@
 -e .
-django-polymorphic
+django-polymorphic>=2.0
 Faker
 isort
 mock
diff --git a/setup.py b/setup.py
index 4dfe6bed..90dc4e6c 100755
--- a/setup.py
+++ b/setup.py
@@ -108,7 +108,7 @@ def get_package_data(package):
         'factory-boy<2.9.0',
         'pytest-django',
         'pytest>=2.8,<3',
-        'django-polymorphic',
+        'django-polymorphic>=2.0',
         'packaging',
         'django-debug-toolbar'
     ] + mock,
diff --git a/tox.ini b/tox.ini
index 4b08065f..dc7470e0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,11 +1,12 @@
 [tox]
 envlist =
-    py{27,34,35,36}-django111-drf{36},
+    py{27,34,35,36}-django111-drf{36,37},
 
 [testenv]
 deps =
     django111: Django>=1.11,<1.12
     drf36: djangorestframework>=3.6.3,<3.7
+    drf37: djangorestframework>=3.7.0,<3.8
 
 setenv =
     PYTHONPATH = {toxinidir}