diff --git a/.gitignore b/.gitignore
index 4a5abc6..1490397 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@
 /oslo.config-3.9.0.tar.gz
 /oslo.config-3.17.0.tar.gz
 /oslo.config-3.22.0.tar.gz
+/oslo.config-4.11.1.tar.gz
diff --git a/python-oslo-config.spec b/python-oslo-config.spec
index 97d96cc..a80180b 100644
--- a/python-oslo-config.spec
+++ b/python-oslo-config.spec
@@ -9,8 +9,8 @@
 
 Name:       python-oslo-config
 Epoch:      2
-Version:    3.22.0
-Release:    2%{?dist}
+Version:    4.11.1
+Release:    1%{?dist}
 Summary:    OpenStack common configuration library
 
 Group:      Development/Languages
@@ -34,18 +34,15 @@ parsing library from the Oslo project.
 %package -n python2-%{pypi_name}
 Summary:    OpenStack common configuration library
 %{?python_provide:%python_provide python2-%{pypi_name}}
-# python_provide does not exist in CBS Cloud buildroot
-Provides:   python-%{pypi_name} = %{epoch}:%{upstream_version}
-Obsoletes:  python-%{pypi_name} < %{epoch}:%{upstream_version}
 
 Requires:   python-netaddr >= 0.7.13
 Requires:   python-oslo-i18n >= 2.1.0
-Requires:   python-rfc3986 >= 0.2.2
+Requires:   python-rfc3986 >= 0.3.1
 Requires:   python-pbr
-Requires:   python-setuptools
 Requires:   python-six >= 1.9.0
-Requires:   python-stevedore >= 1.17.1
+Requires:   python-stevedore >= 1.20.0
 Requires:   python-debtcollector >= 1.2.0
+Requires:   PyYAML >= 3.10
 
 BuildRequires: python2-devel
 BuildRequires: python-setuptools
@@ -66,16 +63,14 @@ parsing library from the Oslo project.
 %package -n python2-%{pypi_name}-doc
 Summary:    Documentation for OpenStack common configuration library
 %{?python_provide:%python_provide python2-%{pypi_name}-doc}
-# python_provide does not exist in CBS Cloud buildroot
-Provides:   python-%{pypi_name}-doc = %{epoch}:%{upstream_version}
-Obsoletes:  python-%{pypi_name}-doc < %{epoch}:%{upstream_version}
 
 BuildRequires: python-fixtures
 BuildRequires: python-netaddr
-BuildRequires: python-oslo-sphinx >= 2.3.0
+BuildRequires: python-openstackdocstheme
 BuildRequires: python-oslotest >= 1.10.0
 BuildRequires: python-sphinx
 BuildRequires: python-stevedore
+BuildRequires: PyYAML
 
 %description -n python2-%{pypi_name}-doc
 Documentation for the oslo-config library.
@@ -87,12 +82,12 @@ Summary:    OpenStack common configuration library
 
 Requires:   python3-netaddr >= 0.7.13
 Requires:   python3-oslo-i18n >= 2.1.0
-Requires:   python3-rfc3986 >= 0.2.2
+Requires:   python3-rfc3986 >= 0.3.1
 Requires:   python3-pbr
-Requires:   python3-setuptools
 Requires:   python3-six >= 1.9.0
-Requires:   python3-stevedore >= 1.17.1
+Requires:   python3-stevedore >= 1.20.0
 Requires:   python3-debtcollector >= 1.2.0
+Requires:   python3-PyYAML >= 3.10
 
 BuildRequires: python3-devel
 BuildRequires: python3-oslo-i18n
@@ -103,10 +98,11 @@ BuildRequires: git
 # Required for tests
 BuildRequires: python3-fixtures
 BuildRequires: python3-netaddr
-BuildRequires: python3-oslo-sphinx >= 2.3.0
+BuildRequires: python3-openstackdocstheme
 BuildRequires: python3-oslotest >= 1.10.0
 BuildRequires: python3-six >= 1.9.0
 BuildRequires: python3-stevedore
+BuildRequires: python3-PyYAML
 
 %description -n python3-%{pypi_name}
 The Oslo project intends to produce a python library containing
@@ -140,10 +136,9 @@ mv %{buildroot}%{_bindir}/oslo-config-generator \
 %endif
 %{__python2} setup.py install -O1 --skip-build --root %{buildroot}
 
-export PYTHONPATH="$( pwd ):$PYTHONPATH"
-pushd doc
-sphinx-build -b html -d build/doctrees  source build/html
-popd
+# %{__python2} setup.py build_sphinx -b html
+# remove the sphinx-build leftovers
+# rm -rf doc/build/html/.{doctrees,buildinfo}
 
 %check
 # Tests disabled because of https://review.openstack.org/#/c/334858
@@ -162,7 +157,7 @@ rm -rf .testrepository
 %{python2_sitelib}/*.egg-info
 
 %files -n python2-%{pypi_name}-doc
-%doc doc/build/html
+# %doc doc/build/html
 %license LICENSE
 
 %if 0%{?with_python3}
@@ -175,9 +170,9 @@ rm -rf .testrepository
 %endif
 
 %changelog
-* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2:3.22.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+* Thu Sep 28 2017 rdo-trunk <javier.pena@redhat.com> 2:4.11.1-1
+- Update to 4.11.1
 
-* Tue Feb 07 2017 Alfredo Moralejo <amoralej@redhat.com> 2:3.22.0-1
-- Update to 3.22.0
+* Fri Aug 11 2017 Alfredo Moralejo <amoralej@redhat.com> 2:4.11.0-1
+- Update to 4.11.0
 
diff --git a/sources b/sources
index 56553f9..136eb6a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (oslo.config-3.22.0.tar.gz) = 2bc8b18f32baffc91a06b2b94b0adbe36c921d89b2737328689cec6646a0f8c34d9e015b330001ccdfcb606b381a27adeaa8da9461eee701f63f0edf963f43b8
+SHA512 (oslo.config-4.11.1.tar.gz) = c7087080ef336d8aaf262a968495afd599f83528a7eefe6d9d13a819ca4d198964550d516abf4bb674eb4bb95c42e278b65cc9bb8e90ef3d6010e24959d393be