diff --git a/doc/source/conf.py b/doc/source/conf.py
index ec7303f..9486ead 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -62,9 +62,9 @@ gen_ref("v2", "Version 2 API", ["client"])
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = [
+    'openstackdocstheme',
     'sphinx.ext.autodoc',
     #'sphinx.ext.intersphinx',
-    'oslosphinx'
 ]
 
 # autodoc generation is a bit aggressive and a nuisance when doing heavy
@@ -98,6 +98,15 @@ pygments_style = 'sphinx'
 # html_theme_path = ["."]
 # html_theme = '_theme'
 # html_static_path = ['static']
+html_theme = 'openstackdocs'
+
+# openstackdocstheme options
+repository_name = 'openstack/python-pankoclient'
+bug_project = 'python-pankoclient'
+bug_tag = ''
+
+# Must set this variable to include year, month, day, hours, and minutes.
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
 
 # 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 b935088..b3813ca 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -41,7 +41,7 @@
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'oslosphinx',
+    'openstackdocstheme',
     'reno.sphinxext',
 ]
 
@@ -114,7 +114,12 @@ 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'
+
+# openstackdocstheme options
+repository_name = 'openstack/python-pankoclient'
+bug_project = 'python-pankoclient'
+bug_tag = ''
 
 # 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
@@ -152,7 +157,8 @@ html_static_path = ['_static']
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
-# html_last_updated_fmt = '%b %d, %Y'
+# Must set this variable to include year, month, day, hours, and minutes.
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
 
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
diff --git a/setup.cfg b/setup.cfg
index e06f435..019ce6d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -38,8 +38,8 @@ test =
     testrepository>=0.0.18 # Apache-2.0/BSD
     testscenarios>=0.4 # Apache-2.0/BSD
 doc =
-    sphinx!=1.3b1,!=1.6.1,>=1.2.1 # BSD
-    oslosphinx>=4.7.0 # Apache-2.0
+    sphinx>=1.6.2  # BSD
+    openstackdocstheme>=1.11.0 # Apache-2.0
 
 [entry_points]
 console_scripts =