diff --git a/_service b/_service
index 00d8fa8..b403517 100644
--- a/_service
+++ b/_service
@@ -1,8 +1,8 @@
 <services>
   <service mode="disabled" name="renderspec">
-    <param name="input-template">https://opendev.org/openstack/rpm-packaging/raw/branch/stable/victoria/openstack/oslo.config/oslo.config.spec.j2</param>
+    <param name="input-template">https://opendev.org/openstack/rpm-packaging/raw/branch/stable/wallaby/openstack/oslo.config/oslo.config.spec.j2</param>
     <param name="output-name">python-oslo.config.spec</param>
-    <param name="requirements">https://opendev.org/openstack/oslo.config/raw/branch/stable/victoria/requirements.txt</param>
+    <param name="requirements">https://opendev.org/openstack/oslo.config/raw/branch/stable/wallaby/requirements.txt</param>
     <param name="changelog-email">cloud-devel@suse.de</param>
     <param name="changelog-provider">gh,openstack,oslo.config</param>
   </service>
diff --git a/oslo.config-8.3.3.tar.gz b/oslo.config-8.3.3.tar.gz
deleted file mode 100644
index 2135b13..0000000
--- a/oslo.config-8.3.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:829a6dac59be1880e7b3ae510a7e122a43ba4bfb1d90f59ccefc90d8549d82ad
-size 154910
diff --git a/oslo.config-8.5.0.tar.gz b/oslo.config-8.5.0.tar.gz
new file mode 100644
index 0000000..a6aea7f
--- /dev/null
+++ b/oslo.config-8.5.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f50bb71439af4515bce3cf1c2b60d36da70c3cfbf5b1b7e3cd4c4cf868f2c3e9
+size 159798
diff --git a/python-oslo.config.changes b/python-oslo.config.changes
index b3db91b..9236177 100644
--- a/python-oslo.config.changes
+++ b/python-oslo.config.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Sun May  2 16:34:34 UTC 2021 - cloud-devel@suse.de
+
+- update to version 8.5.0
+  - remove lower-constraints.txt
+  - sphinxext: Add 'merge_domaindata'
+  - Update master for stable/victoria
+  - Add Python3 wallaby unit tests
+  - Adding pre-commit
+  - Convert rst to plaintext for oslo.config output
+  - Use py3 as the default runtime for tox
+  - inherit from object is not required for py3
+  - Add a new type HostDomain.
+  - Adding --check-defaults to validator
+  - Bump minimum version for PyYAML to 5.1
+  - Remove Babel from lower-constraints.txt
+  - Dropping lower constraints testing
+  - tox: Enable parallel docs builds
+  - Move zuul config file to root folder
+
 -------------------------------------------------------------------
 Tue Feb  2 00:38:32 UTC 2021 - cloud-devel@suse.de
 
diff --git a/python-oslo.config.spec b/python-oslo.config.spec
index 133c8a7..6d4b8c6 100644
--- a/python-oslo.config.spec
+++ b/python-oslo.config.spec
@@ -17,15 +17,16 @@
 
 
 Name:           python-oslo.config
-Version:        8.3.3
+Version:        8.5.0
 Release:        0
+Epoch:          0
 Summary:        OpenStack common configuration library
 License:        Apache-2.0
 Group:          Development/Languages/Python
-URL:            https://launchpad.net/oslo.config
-Source0:        https://files.pythonhosted.org/packages/source/o/oslo.config/oslo.config-8.3.3.tar.gz
+URL:            https://docs.openstack.org/oslo.config
+Source0:        https://files.pythonhosted.org/packages/source/o/oslo.config/oslo.config-8.5.0.tar.gz
 BuildRequires:  openstack-macros
-BuildRequires:  python3-PyYAML >= 3.12
+BuildRequires:  python3-PyYAML >= 5.1
 BuildRequires:  python3-debtcollector >= 1.2.0
 BuildRequires:  python3-fixtures
 BuildRequires:  python3-importlib-metadata
@@ -55,8 +56,7 @@ parsing library from the Oslo project.
 
 %package -n python3-oslo.config
 Summary:        OpenStack common configuration library
-Group:          Development/Languages/Python
-Requires:       python3-PyYAML >= 3.12
+Requires:       python3-PyYAML >= 5.1
 Requires:       python3-debtcollector >= 1.2.0
 Requires:       python3-importlib-metadata
 Requires:       python3-netaddr >= 0.7.18
@@ -82,7 +82,6 @@ This package contains the Python 3.x module.
 
 %package -n python-oslo.config-doc
 Summary:        Documentation for OpenStack common configuration library
-Group:          Development/Languages/Python
 BuildRequires:  python3-Sphinx
 BuildRequires:  python3-openstackdocstheme
 BuildRequires:  python3-sphinxcontrib-apidoc
@@ -91,13 +90,13 @@ BuildRequires:  python3-sphinxcontrib-apidoc
 Documentation for the oslo-config library.
 
 %prep
-%autosetup -p1 -n oslo.config-8.3.3
+%autosetup -p1 -n oslo.config-8.5.0
 %py_req_cleanup
 
 %build
 %{py3_build}
 
-PBR_VERSION=8.3.3 PYTHONPATH=. \
+PBR_VERSION=8.5.0 PYTHONPATH=. \
     %sphinx_build -b html doc/source doc/build/html
 # remove the sphinx-build leftovers
 rm -rf doc/build/html/.{doctrees,buildinfo}