diff --git a/.travis.yml b/.travis.yml
index 007bb852..5a7da6fd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,7 @@ matrix:
     - env: TOXENV=py36-df20-django21-drfmaster
     - env: TOXENV=py37-df20-django21-drfmaster
 
+
   include:
     - python: 3.6
       env: TOXENV=flake8
@@ -94,6 +95,10 @@ matrix:
       dist: xenial
       sudo: required
       env: TOXENV=py37-df20-django21-drfmaster
+    - python: 3.7
+      dist: xenial
+      sudo: required
+      env: TOXENV=py37-df20-django22-drf39
 install:
   - pip install tox
 script:
diff --git a/requirements-development.txt b/requirements-development.txt
index d6089eca..c1240340 100644
--- a/requirements-development.txt
+++ b/requirements-development.txt
@@ -1,7 +1,7 @@
 -e .
 django-debug-toolbar==1.11
-django-filter==2.1.0
-django-polymorphic==2.0.3
+django-filter>=2.1.0
+django-polymorphic>=2.0.3
 factory-boy==2.11.1
 Faker==1.0.4
 flake8==3.7.7
diff --git a/setup.py b/setup.py
index 18dd868b..971f2d5f 100755
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 from setuptools import setup
 
-needs_mock = sys.version_info < (3, 3)
+needs_mock = sys.version_info < (3, 5)
 mock = ['mock'] if needs_mock else []
 needs_pytest = {'pytest', 'test', 'ptr'}.intersection(sys.argv)
 pytest_runner = ['pytest-runner'] if needs_pytest else []
@@ -89,7 +89,7 @@ def get_package_data(package):
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Topic :: Internet :: WWW/HTTP',
diff --git a/tox.ini b/tox.ini
index c8b47325..5808d3a6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,18 +5,20 @@ envlist =
     py{34,35,36}-df20-django20-drf{37,38,39,master},
     py37-df20-django20-drf{39,master},
     py{35,36,37}-df20-django21-drf{39,master},
+    py{35,36,37}-df20-django22-drf{39,master},
 
 [testenv]
 deps =
     django111: Django>=1.11,<1.12
     django20: Django>=2.0,<2.1
     django21: Django>=2.1,<2.2
+    django22: Django>=2.2,<3.0
     drf36: djangorestframework>=3.6.3,<3.7
     drf37: djangorestframework>=3.7.0,<3.8
     drf38: djangorestframework>=3.8.0,<3.9
     drf39: djangorestframework>=3.9.0,<3.10
     drfmaster: https://github.com/encode/django-rest-framework/archive/master.zip
-    df11: django-filter<=1.1
+    df11: django-filter<=2.0
     df20: django-filter>=2.0
 
 setenv =