diff --git a/README.rst b/README.rst
index 7c3ab20..bb835ce 100644
--- a/README.rst
+++ b/README.rst
@@ -19,5 +19,5 @@ repository.
 
 * Free software: Apache license
 * Documentation: https://docs.openstack.org/sphinx-feature-classification/latest/
-* Source: http://git.openstack.org/cgit/openstack/sphinx-feature-classification
+* Source: http://opendev.org/openstack/sphinx-feature-classification
 * Bugs: https://storyboard.openstack.org/#!/project/921
diff --git a/tox.ini b/tox.ini
index 160d6ce..e00754e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,7 @@ setenv =
    VIRTUAL_ENV={envdir}
    PYTHONWARNINGS=default::DeprecationWarning
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/test-requirements.txt
 commands = python setup.py test --slowest --testr-args='{posargs}'