diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
index 0a5c1150..d7148bc9 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -22,8 +22,6 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import pbr.version
-
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
@@ -38,7 +36,7 @@ import pbr.version
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'oslosphinx',
+    'openstackdocstheme',
     'reno.sphinxext',
 ]
 
@@ -64,21 +62,17 @@ role_name = 'os_horizon'
 target_name = 'openstack-ansible-' + role_name
 title = 'OpenStack-Ansible Release Notes: ' + role_name + 'role'
 
-# The link to the browsable source code (for the left hand menu)
-oslosphinx_cgit_link = (
-    "https://git.openstack.org/cgit/openstack/{}".format(target_name)
-)
+# openstackdocstheme options
+repository_name = 'openstack/' + target_name
+bug_project = project.lower()
+bug_tag = ''
 
-# The version info for the project you're documenting, acts as replacement for
-# |version| and |release|, also used in various other places throughout the
-# built documents.
-#
-# The short X.Y version.
-version_info = pbr.version.VersionInfo(target_name)
+# Release notes do not need a version number in the title, they
+# cover multiple releases.
 # The full version, including alpha/beta/rc tags.
-release = version_info.version_string_with_vcs()
+release = ''
 # The short X.Y version.
-version = version_info.canonical_version_string()
+version = ''
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -123,7 +117,7 @@ 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