diff --git a/doc/requirements.txt b/doc/requirements.txt
index 4049654..a475cfa 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -8,8 +8,8 @@
 #
 # Requirements for docs
 mock>=2.0.0 # BSD
-openstackdocstheme>=1.18.1 # Apache-2.0
-reno>=2.5.0 # Apache-2.0
-sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4'  # BSD
+openstackdocstheme>=2.2.1 # Apache-2.0
+reno>=3.1.0 # Apache-2.0
+sphinx>=2.0.0,!=2.1.0 # BSD
 sphinxcontrib-apidoc>=0.2.0  # BSD
 
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 9b55bc5..2a53a64 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -22,15 +22,11 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-from __future__ import print_function
-
 import os
 import sys
 
 import django
 
-from zaqar_ui import version as zaqarui_ver
-
 BASE_DIR = os.path.dirname(os.path.abspath(__file__))
 ROOT = os.path.abspath(os.path.join(BASE_DIR, "..", ".."))
 
@@ -81,14 +77,6 @@ master_doc = 'index'
 project = u'Zaqar UI'
 copyright = u'2015, Catalyst IT Ltd'
 
-# 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 = zaqarui_ver.version_info.version_string()
-# The full version, including alpha/beta/rc tags.
-release = zaqarui_ver.version_info.release_string()
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -120,7 +108,7 @@ exclude_patterns = ['**/#*', '**~', '**/#*#']
 show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+pygments_style = 'native'
 
 # A list of ignored prefixes for module index sorting.
 # modindex_common_prefix = []
@@ -142,9 +130,10 @@ apidoc_excluded_paths = [
 html_theme = 'openstackdocs'
 
 # openstackdocstheme options
-repository_name = 'openstack/zaqar-ui'
-bug_project = 'zaqar-ui'
-bug_tag = ''
+openstackdocs_repo_name = 'openstack/zaqar-ui'
+openstackdocs_auto_name = False
+openstackdocs_bug_project = 'zaqar-ui'
+openstackdocs_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
@@ -175,9 +164,6 @@ bug_tag = ''
 # so a file named "default.css" will overwrite the builtin "default.css".
 # html_static_path = ['']
 
-# 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.
 # html_use_smartypants = True
diff --git a/lower-constraints.txt b/lower-constraints.txt
index 09b7722..4f8fb70 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -48,7 +48,6 @@ munch==2.2.0
 netaddr==0.7.19
 netifaces==0.10.6
 nodeenv==0.9.4
-openstackdocstheme==1.18.1
 openstacksdk==0.12.0
 os-client-config==1.29.0
 os-service-types==1.2.0
@@ -88,7 +87,6 @@ python-zaqarclient==1.0.0
 pytz==2018.3
 PyYAML==3.12
 rcssmin==1.0.6
-reno==2.5.0
 requests==2.18.4
 requestsexceptions==1.4.0
 rfc3986==1.1.0
@@ -98,9 +96,6 @@ semantic-version==2.6.0
 simplejson==3.13.2
 six==1.11.0
 snowballstemmer==1.2.1
-Sphinx==1.6.2
-sphinxcontrib-apidoc===0.2.0
-sphinxcontrib-websupport==1.0.1
 stevedore==1.28.0
 termcolor==1.1.0
 testtools==2.2.0
diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
index 59328ff..134a54b 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -91,7 +91,7 @@ exclude_patterns = []
 # show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+pygments_style = 'native'
 
 # A list of ignored prefixes for module index sorting.
 # modindex_common_prefix = []
@@ -107,9 +107,10 @@ pygments_style = 'sphinx'
 html_theme = 'openstackdocs'
 
 # openstackdocstheme options
-repository_name = 'openstack/zaqar-ui'
-bug_project = 'zaqar-ui'
-bug_tag = ''
+openstackdocs_repo_name = 'openstack/zaqar-ui'
+openstackdocs_auto_name = False
+openstackdocs_bug_project = 'zaqar-ui'
+openstackdocs_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
@@ -145,9 +146,6 @@ bug_tag = ''
 # directly to the root of the documentation.
 # html_extra_path = []
 
-# 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.
 # html_use_smartypants = True