diff --git a/.zuul.yaml b/.zuul.yaml
index da33ec2..76f118c 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -3,6 +3,5 @@
       - check-requirements
       - horizon-non-primary-django-jobs
       - openstack-lower-constraints-jobs
-      - openstack-python-jobs-horizon
       - openstack-python3-ussuri-jobs-horizon
       - openstack-python3-ussuri-jobs
diff --git a/lower-constraints.txt b/lower-constraints.txt
index bdd6e4c..9abe39f 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -100,7 +100,7 @@ semantic-version==2.6.0
 simplejson==3.13.2
 six==1.11.0
 snowballstemmer==1.2.1
-Sphinx==1.6.5
+Sphinx==1.6.2
 sphinxcontrib-httpdomain==1.6.1
 sphinxcontrib-pecanwsme==0.8.0
 sphinxcontrib-websupport==1.0.1
diff --git a/releasenotes/notes/drop-py-2-7-241c1a021379927d.yaml b/releasenotes/notes/drop-py-2-7-241c1a021379927d.yaml
new file mode 100644
index 0000000..c2f9b4e
--- /dev/null
+++ b/releasenotes/notes/drop-py-2-7-241c1a021379927d.yaml
@@ -0,0 +1,6 @@
+---
+upgrade:
+  - |
+    Python 2.7 support has been dropped. Last release of solum-dashboard
+    to support python 2.7 is OpenStack Train. The minimum version of Python now
+    supported by solum-dashboard is Python 3.6.
diff --git a/requirements.txt b/requirements.txt
index c778a81..815e252 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,6 @@
 # process, which may cause wedges in the gate later.
 pbr!=2.1.0,>=3.1.1 # Apache-2.0
 # Horizon Core Requirements
-Django<2,>=1.11;python_version<'3.0'  # BSD
 Django<2.1,>=1.11;python_version>='3.0'  # BSD
 django-compressor>=2.2 # MIT
 oslo.log>=3.37.0 # Apache-2.0
diff --git a/setup.cfg b/setup.cfg
index 83e9e7d..cd41c74 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,8 +5,6 @@ description-file = README.rst
 license = Apache Software License
 classifier =
     Programming Language :: Python
-    Programming Language :: Python :: 2
-    Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
diff --git a/test-requirements.txt b/test-requirements.txt
index 15aa291..cf52b87 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -13,7 +13,7 @@ stestr>=2.0.0 # Apache-2.0
 testtools>=2.3.0 # MIT
 unittest2>=1.1.0 # BSD
 
-sphinx!=1.6.6,!=1.6.7,>=1.6.5 # BSD
+sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
 openstackdocstheme>=1.20.0 # Apache-2.0
 sphinxcontrib-pecanwsme>=0.8.0 # Apache-2.0
 sphinxcontrib-httpdomain>=1.6.1 # BSD
diff --git a/tox.ini b/tox.ini
index 84cc53d..d931378 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,9 +1,10 @@
 [tox]
 minversion = 1.6
 skipsdist = True
-envlist = py27,py37,py3-{dj111,dj22},pep8
+envlist = py37,py3-{dj111,dj22},pep8
 
 [testenv]
+basepython = python3
 usedevelop = True
 install_command = pip install {opts} {packages}
 setenv =
@@ -21,7 +22,6 @@ commands =
 	stestr slowest
 
 [testenv:cover]
-basepython = python3
 setenv =
     {[testenv]setenv}
     PYTHON=coverage run --source solumdashboard --parallel-mode
@@ -32,11 +32,9 @@ commands =
     coverage xml -o cover/coverage.xml
 
 [testenv:pep8]
-basepython = python3
 commands = flake8
 
 [testenv:venv]
-basepython = python3
 commands = {posargs}
 
 [flake8]
@@ -45,11 +43,9 @@ builtins = _
 exclude=.git,.tox,dist,doc,*lib/python*,*egg,tools,horizon,node_modules
 
 [testenv:docs]
-basepython = python3
 commands = python setup.py build_sphinx
 
 [testenv:lower-constraints]
-basepython = python3
 deps =
   -c{toxinidir}/lower-constraints.txt
   -r{toxinidir}/test-requirements.txt