diff --git a/.gitignore b/.gitignore
index e910a81..a3794ed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /oslo.log-3.20.1.tar.gz
 /oslo.log-3.30.0.tar.gz
 /oslo.log-3.36.0.tar.gz
+/oslo.log-3.42.3.tar.gz
diff --git a/python-oslo-log.spec b/python-oslo-log.spec
index 008bcd1..81eb15a 100644
--- a/python-oslo-log.spec
+++ b/python-oslo-log.spec
@@ -1,3 +1,4 @@
+
 %{!?upstream_version: %global upstream_version %{version}%{?milestone}}
 %global with_doc 1
 %global pypi_name oslo.log
@@ -11,8 +12,8 @@ support for context specific logging (like resource id’s etc).
 Tests for the Oslo Log handling library.
 
 Name:           python-oslo-log
-Version:        3.36.0
-Release:        2%{?dist}
+Version:        3.42.3
+Release:        1%{?dist}
 Summary:        OpenStack Oslo Log library
 
 License:        ASL 2.0
@@ -20,17 +21,12 @@ URL:            http://launchpad.net/oslo
 Source0:        https://tarballs.openstack.org/%{pypi_name}/%{pypi_name}-%{upstream_version}.tar.gz
 BuildArch:      noarch
 
-BuildRequires:  git
-
 %if 0%{?with_doc}
 %package -n python-%{pkg_name}-doc
 Summary:    Documentation for the Oslo Log handling library
 
 BuildRequires:  python3-sphinx
 BuildRequires:  python3-openstackdocstheme
-BuildRequires:  python3-oslo-config
-BuildRequires:  python3-oslo-context
-BuildRequires:  python3-oslo-utils
 
 %description -n python-%{pkg_name}-doc
 Documentation for the Oslo Log handling library.
@@ -42,7 +38,7 @@ Summary:    Tests for the Oslo Log handling library
 Requires:       python3-%{pkg_name} = %{version}-%{release}
 Requires:       python3-mock
 Requires:       python3-oslotest
-Requires:       python3-oslo-config >= 2:5.1.0
+Requires:       python3-oslo-config >= 2:5.2.0
 Requires:       python3-subunit
 Requires:       python3-testrepository
 Requires:       python3-testscenarios
@@ -54,7 +50,6 @@ Requires:       python3-testtools
 %package -n python3-%{pkg_name}
 Summary:        OpenStack Oslo Log library
 %{?python_provide:%python_provide python3-%{pkg_name}}
-Obsoletes: python2-%{pkg_name} < %{version}-%{release}
 
 BuildRequires:  python3-devel
 BuildRequires:  python3-pbr
@@ -63,6 +58,7 @@ BuildRequires:  python3-dateutil
 BuildRequires:  python3-mock
 BuildRequires:  python3-oslotest
 BuildRequires:  python3-oslo-config
+BuildRequires:  python3-oslo-context
 BuildRequires:  python3-oslo-serialization
 BuildRequires:  python3-subunit
 BuildRequires:  python3-testrepository
@@ -73,12 +69,12 @@ BuildRequires:  python3-inotify
 Requires:       python3-pbr
 Requires:       python3-dateutil
 Requires:       python3-monotonic
-Requires:       python3-six >= 1.10.0
-Requires:       python3-oslo-config >= 2:5.1.0
-Requires:       python3-oslo-context >= 2.19.2
-Requires:       python3-oslo-i18n >= 3.15.3
-Requires:       python3-oslo-utils >= 3.33.0
-Requires:       python3-oslo-serialization >= 2.18.0
+Requires:       python3-six >= 1.11.0
+Requires:       python3-oslo-config >= 2:5.2.0
+Requires:       python3-oslo-context >= 2.20.0
+Requires:       python3-oslo-i18n >= 3.20.0
+Requires:       python3-oslo-utils >= 3.36.0
+Requires:       python3-oslo-serialization >= 2.25.0
 Requires:       python3-debtcollector
 Requires:       python3-inotify
 Requires:       python-%{pkg_name}-lang = %{version}-%{release}
@@ -107,8 +103,8 @@ rm -rf {test-,}requirements.txt
 
 %if 0%{?with_doc}
 # generate html docs
-%{__python3} setup.py build_sphinx -b html
-# remove the sphinx-build leftovers
+PYTHONPATH=. sphinx-build-3 -W -b html doc/source doc/build/html
+# remove the sphinx-build-3 leftovers
 rm -rf doc/build/html/.{doctrees,buildinfo}
 %endif
 # Generate i18n files
@@ -116,6 +112,10 @@ rm -rf doc/build/html/.{doctrees,buildinfo}
 
 %install
 %py3_install
+ln -s ./convert-json %{buildroot}%{_bindir}/convert-json-3
+ln -s ./convert-json %{buildroot}%{_bindir}/convert-json-%{python3_version}
+
+
 # Install i18n .mo files (.po and .pot are not required)
 install -d -m 755 %{buildroot}%{_datadir}
 rm -f %{buildroot}%{python3_sitelib}/oslo_log/locale/*/LC_*/oslo_log*po
@@ -126,11 +126,9 @@ mv %{buildroot}%{python3_sitelib}/oslo_log/locale %{buildroot}%{_datadir}/locale
 %find_lang oslo_log --all-name
 
 %check
-export PYTHON=%{__python3}
-# Ignore test results, there are issues reported when running with python3, which is fixed
-# in later versions of oslo.log, till package is bumped, ignore tests:
-# https://github.com/openstack/oslo.log/commit/dbab9ab8c2a0ee08d8259e4934a2799dc07fdbd8
-%{__python3} setup.py test || true
+rm -rf .testrepository
+# Ignore unit tests until https://bugs.launchpad.net/oslo.log/+bug/1783630 is fixed
+%{__python3} setup.py test||:
 
 %if 0%{?with_doc}
 %files -n python-%{pkg_name}-doc
@@ -147,6 +145,8 @@ export PYTHON=%{__python3}
 %{python3_sitelib}/oslo_log
 %{python3_sitelib}/*.egg-info
 %{_bindir}/convert-json
+%{_bindir}/convert-json-3
+%{_bindir}/convert-json-%{python3_version}
 %exclude %{python3_sitelib}/oslo_log/tests
 
 %files -n python3-%{pkg_name}-tests
@@ -154,9 +154,6 @@ export PYTHON=%{__python3}
 
 
 %changelog
-* Thu Jan 31 2019 Yatin Karel <ykarel@redhat.com> - 3.36.0-2
-- Drop python2 sub packages (#1627442)
-
-* Sat Feb 10 2018 RDO <dev@lists.rdoproject.org> 3.36.0-1
-- Update to 3.36.0
+* Fri Mar 08 2019 RDO <dev@lists.rdoproject.org> 3.42.3-1
+- Update to 3.42.3
 
diff --git a/sources b/sources
index 7653d83..8b1b5ca 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (oslo.log-3.36.0.tar.gz) = 47234c4bef09e105709b765fe0d5b297312ac73169a438f2759cbff335f059afdefc323c290a32bb587dbb6d2095de536ae7111a31e6c5b280e760b9b6b971c6
+SHA512 (oslo.log-3.42.3.tar.gz) = ac9425725c86b73cd87c2e61d2254a7c4267bafdff1fd27ad88a177d5fc4f6c8a9a10d6fb38425a0b40d9095e5139de028a4c775f02de226a85a91d46dc195f4