diff --git a/doc/source/conf.py b/doc/source/conf.py
index bc6dad7..0e4f725 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -1,6 +1,11 @@
 # -*- coding: utf-8 -*-
 #
 
+import os
+
+import openstackdocstheme
+
+
 project = 'python-neutronclient'
 
 # -- General configuration ---------------------------------------------
@@ -8,7 +13,6 @@ project = 'python-neutronclient'
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = ['sphinx.ext.autodoc',
-              'oslosphinx',
               'reno.sphinxext',
 ]
 
@@ -38,7 +42,21 @@ pygments_style = 'sphinx'
 
 # The theme to use for HTML and HTML Help pages.  Major themes that come with
 # Sphinx are currently 'default' and 'sphinxdoc'.
-# html_theme = 'nature'
+html_theme = 'openstackdocs'
+
+html_theme_path = [openstackdocstheme.get_html_theme_path()]
+
+gitsha = os.popen("/usr/bin/git rev-parse HEAD").read()
+giturl = ('https://git.openstack.org/cgit/openstack/%s/tree/doc/source'
+          % 'python-neutronclient')
+html_context = {
+    'gitsha': gitsha,
+    'giturl': giturl,
+    'bug_project': 'python-neutronclient',
+    'bug_tag': 'doc',
+}
+html_last_updated_fmt = os.popen("git log --pretty=format:'%ad' "
+                                 "--date=format:'%Y-%m-%d %H:%M' -n1").read()
 
 # Output file base name for HTML help builder.
 htmlhelp_basename = '%sdoc' % project
diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
index 4e72a7b..f635d2e 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -29,6 +29,10 @@
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 # sys.path.insert(0, os.path.abspath('.'))
 
+import os
+
+import openstackdocstheme
+
 # -- General configuration ------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
@@ -38,7 +42,6 @@
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'oslosphinx',
     'reno.sphinxext',
 ]
 
@@ -112,7 +115,7 @@ pygments_style = 'sphinx'
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'default'
+html_theme = 'openstackdocs'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
@@ -120,7 +123,7 @@ html_theme = 'default'
 # html_theme_options = {}
 
 # Add any paths that contain custom themes here, relative to this directory.
-# html_theme_path = []
+html_theme_path = [openstackdocstheme.get_html_theme_path()]
 
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
@@ -192,6 +195,17 @@ html_static_path = ['_static']
 # Output file base name for HTML help builder.
 htmlhelp_basename = 'NeutronReleaseNotesdoc'
 
+gitsha = os.popen("/usr/bin/git rev-parse HEAD").read()
+giturl = ('https://git.openstack.org/cgit/openstack/%s/tree/doc/source'
+          % 'python-neutronclient')
+html_context = {
+    'gitsha': gitsha,
+    'giturl': giturl,
+    'bug_project': 'python-neutronclient',
+    'bug_tag': 'doc',
+}
+html_last_updated_fmt = os.popen("git log --pretty=format:'%ad' "
+                                 "--date=format:'%Y-%m-%d %H:%M' -n1").read()
 
 # -- Options for LaTeX output ---------------------------------------------
 
diff --git a/test-requirements.txt b/test-requirements.txt
index 67e6c2d..6805786 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,7 +7,7 @@ coverage!=4.4,>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
 mox3!=0.19.0,>=0.7.0 # Apache-2.0
 mock>=2.0 # BSD
-oslosphinx>=4.7.0 # Apache-2.0
+openstackdocstheme>=1.5.0  # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 osprofiler>=1.4.0 # Apache-2.0
 python-openstackclient!=3.10.0,>=3.3.0 # Apache-2.0