diff --git a/lower-constraints.txt b/lower-constraints.txt
index 8d068fd..96a19a1 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -19,7 +19,7 @@ django-appconf==1.0.2
 django-babel==0.6.2
 django-compressor==2.0
 django-pyscss==2.0.2
-Django==1.11
+Django==2.2
 docutils==0.14
 dogpile.cache==0.6.5
 dulwich==0.19.0
@@ -29,7 +29,7 @@ fixtures==3.0.0
 flake8==2.5.5
 futurist==1.6.0
 hacking==0.12.0
-horizon==14.0.0
+horizon==17.1.0
 idna==2.6
 imagesize==1.0.0
 iso8601==0.1.12
@@ -81,7 +81,7 @@ pyScss==1.3.4
 python-dateutil==2.7.0
 python-designateclient==2.7.0
 python-glanceclient==2.9.1
-python-keystoneclient==3.15.0
+python-keystoneclient==3.22.0
 python-mimeparse==1.6.0
 python-neutronclient==6.7.0
 python-novaclient==10.1.0
diff --git a/requirements.txt b/requirements.txt
index 4992332..42289f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 python-designateclient>=2.7.0 # Apache-2.0
 
-horizon>=14.0.0.0b3 # Apache-2.0
+horizon>=17.1.0 # Apache-2.0
diff --git a/tox.ini b/tox.ini
index af0de76..efc19d5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 1.6
-envlist = py37,py3-{dj111,dj22},pep8
+envlist = py37,pep8
 skipsdist = True
 
 [testenv]
@@ -20,8 +20,6 @@ deps = -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/
        -r{toxinidir}/test-requirements.txt
 
 commands =
-  dj111: pip install django>=1.11,<2
-  dj22: pip install django>=2.2,<2.3
   find . -type f -name "*.pyc" -delete
   {toxinidir}/manage.py test designatedashboard --settings=designatedashboard.tests.settings
 passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY