diff --git a/.travis.yml b/.travis.yml
index 1a1e4f2..a28ac85 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,23 @@ language: python
 
 matrix:
   include:
+    # Django 1.9, Wagtail 1.9
+    - python: 2.7
+      env: TOXENV=py27-django19-wagtail19
+    - python: 3.5
+      env: TOXENV=py35-django19-wagtail19
+    - python: 3.6
+      env: TOXENV=py36-django19-wagtail19
+
+    # Django 1.10, Wagtail 1.10
+    - python: 2.7
+      env: TOXENV=py27-django110-wagtail110
+    - python: 3.5
+      env: TOXENV=py35-django110-wagtail110
+    - python: 3.6
+      env: TOXENV=py36-django110-wagtail110
+
+    # Django 1.11, Wagtail 1.10
     - python: 2.7
       env: TOXENV=py27-django111-wagtail110
     - python: 3.5
diff --git a/README.rst b/README.rst
index e2d2043..68efdac 100644
--- a/README.rst
+++ b/README.rst
@@ -35,7 +35,7 @@ in the admin interface.
 
 Instructions
 ------------
-Wagtail Personalisation requires Wagtail 1.10 and Django 1.11.
+Wagtail Personalisation requires Wagtail 1.9 or 1.10 and Django 1.9, 1.10 or 1.11.
 
 To install the package with pip::
 
@@ -70,6 +70,6 @@ Sandbox
 To experiment with the package you can use the sandbox provided in
 this repository. To install this you will need to create and activate a
 virtualenv and then run ``make sandbox``. This will start a fresh Wagtail
-install, with the personalisation module enabled, on http://localhost:8000 
-and http://localhost:8000/cms/. The superuser credentials are 
+install, with the personalisation module enabled, on http://localhost:8000
+and http://localhost:8000/cms/. The superuser credentials are
 ``superuser@example.com`` with the password ``testing``.
diff --git a/setup.py b/setup.py
index 3f7ab58..511d780 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@ from setuptools import find_packages, setup
 
 
 install_requires = [
-    'wagtail>=1.10,<1.11',
+    'wagtail>=1.9,<1.11',
     'user-agents>=1.0.1',
     'wagtailfontawesome>=1.0.6',
 ]
@@ -61,6 +61,8 @@ setup(
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Framework :: Django',
+        'Framework :: Django :: 1.9',
+        'Framework :: Django :: 1.10',
         'Framework :: Django :: 1.11',
         'Topic :: Internet :: WWW/HTTP :: Site Management',
     ],
diff --git a/tests/settings.py b/tests/settings.py
index c892786..15e185f 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -1,6 +1,10 @@
 from __future__ import absolute_import, unicode_literals
 
 import os
+from pkg_resources import parse_version as V
+
+import django
+
 
 DATABASES = {
     'default': {
@@ -52,17 +56,24 @@ TEMPLATES = [
     },
 ]
 
-MIDDLEWARE = (
-    'django.middleware.common.CommonMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+def get_middleware_settings():
+    return (
+        'django.middleware.common.CommonMiddleware',
+        'django.contrib.sessions.middleware.SessionMiddleware',
+        'django.middleware.csrf.CsrfViewMiddleware',
+        'django.contrib.auth.middleware.AuthenticationMiddleware',
+        'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
+        'django.contrib.messages.middleware.MessageMiddleware',
+        'django.middleware.clickjacking.XFrameOptionsMiddleware',
 
-    'wagtail.wagtailcore.middleware.SiteMiddleware',
-)
+        'wagtail.wagtailcore.middleware.SiteMiddleware',
+    )
+
+# Django 1.10 started to use "MIDDLEWARE" instead of "MIDDLEWARE_CLASSES".
+if V(django.get_version()) < V('1.10'):
+    MIDDLEWARE_CLASSES = get_middleware_settings()
+else:
+    MIDDLEWARE = get_middleware_settings()
 
 INSTALLED_APPS = (
     'wagtail_personalisation',
diff --git a/tests/site/pages/migrations/0001_initial.py b/tests/site/pages/migrations/0001_initial.py
index 9ba71aa..d911ea4 100644
--- a/tests/site/pages/migrations/0001_initial.py
+++ b/tests/site/pages/migrations/0001_initial.py
@@ -14,7 +14,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ('wagtailcore', '0033_remove_golive_expiry_help_text'),
+        ('wagtailcore', '0001_initial'),
     ]
 
     operations = [
diff --git a/tests/site/pages/migrations/0002_regularpage.py b/tests/site/pages/migrations/0002_regularpage.py
index 79b1c04..7b001ae 100644
--- a/tests/site/pages/migrations/0002_regularpage.py
+++ b/tests/site/pages/migrations/0002_regularpage.py
@@ -10,7 +10,7 @@ import wagtail.wagtailcore.fields
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('wagtailcore', '0033_remove_golive_expiry_help_text'),
+        ('wagtailcore', '0001_initial'),
         ('pages', '0001_initial'),
     ]
 
diff --git a/tox.ini b/tox.ini
index 6c2c6ab..634c7d4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,11 +1,14 @@
 [tox]
-envlist = py{27,35,36}-django{111}-wagtail{110},lint
+envlist = py{27,35,36}-django{19,110,111}-wagtail{19,110},lint
 
 [testenv]
 commands = coverage run --parallel -m pytest {posargs}
 extras = test
-deps = 
+deps =
+    django19: django>=1.9,<1.10
+    django110: django>=1.10<1.11
     django111: django>=1.11,<1.12
+    wagtail19: wagtail>=1.9,<1.10
     wagtail110: wagtail>=1.10,<1.11
 
 [testenv:coverage-report]
@@ -21,6 +24,6 @@ commands =
 [testenv:lint]
 basepython = python3.5
 deps = flake8
-commands = 
+commands =
     flake8 src tests setup.py
     isort -q --recursive --diff src/ tests/