diff --git a/README.rst b/README.rst
index 8e37b325f7..e1824aed6d 100644
--- a/README.rst
+++ b/README.rst
@@ -39,7 +39,7 @@ language to describe operations in OpenStack.
 .. _Launchpad project: https://launchpad.net/python-openstackclient
 .. _Blueprints: https://blueprints.launchpad.net/python-openstackclient
 .. _Bugs: https://storyboard.openstack.org/#!/project/975
-.. _Source: https://git.openstack.org/cgit/openstack/python-openstackclient
+.. _Source: https://opendev.org/openstack/python-openstackclient
 .. _Developer: https://docs.openstack.org/project-team-guide/project-setup/python.html
 .. _Contributing: https://docs.openstack.org/infra/manual/developers.html
 .. _Testing: https://docs.openstack.org/python-openstackclient/latest/contributor/developing.html#testing
diff --git a/doc/source/index.rst b/doc/source/index.rst
index a6d1e89606..fe9e66a115 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -60,7 +60,7 @@ on `Launchpad`_.  Code may be submitted to the
 :code:`openstack/python-openstackclient` project using `Gerrit`_.
 Developers may also be found in the `IRC channel`_ ``#openstack-sdks``.
 
-.. _`on OpenStack's Git server`: https://git.openstack.org/cgit/openstack/python-openstackclient/tree
+.. _`on OpenStack's Git server`: https://opendev.org/openstack/python-openstackclient/tree
 .. _Launchpad: https://launchpad.net/python-openstackclient
 .. _Gerrit: http://docs.openstack.org/infra/manual/developers.html#development-workflow
 .. _Bug reports: https://storyboard.openstack.org/#!/project/975
diff --git a/tox.ini b/tox.ini
index e008f9562c..c8854e5c5d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,7 @@ setenv = VIRTUAL_ENV={envdir}
          OS_STDERR_CAPTURE=1
          OS_TEST_TIMEOUT=60
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/upper-constraints.txt}
   -r{toxinidir}/test-requirements.txt
   -r{toxinidir}/requirements.txt
 commands = stestr run {posargs}
@@ -88,7 +88,7 @@ commands =
 [testenv:venv]
 basepython = python3
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/upper-constraints.txt}
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/doc/requirements.txt
 commands = {posargs}
@@ -112,7 +112,7 @@ commands =
 [testenv:docs]
 basepython = python3
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/upper-constraints.txt}
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/doc/requirements.txt
 commands =
@@ -122,7 +122,7 @@ commands =
 [testenv:releasenotes]
 basepython = python3
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/upper-constraints.txt}
   -r{toxinidir}/doc/requirements.txt
 commands =
   sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html