diff --git a/.gitreview b/.gitreview
index d4bbffc3..bd0923a6 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=review.opendev.org
 port=29418
 project=openstack/python-manilaclient.git
+defaultbranch=stable/2024.2
diff --git a/tox.ini b/tox.ini
index 34cec8cb..00d22abd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,7 +15,7 @@ setenv = VIRTUAL_ENV={envdir}
          OS_STDERR_CAPTURE=1
          PYTHONDONTWRITEBYTECODE=1
 deps =
-       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/2024.2}
        -r{toxinidir}/test-requirements.txt
 commands =
   stestr run {posargs}
@@ -26,7 +26,7 @@ commands = oslo_debug_helper -t manilaclient/tests {posargs}
 
 [testenv:newnote]
 deps =
-  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/2024.2}
   -r{toxinidir}/doc/requirements.txt
 commands = reno new {posargs}
 
@@ -39,7 +39,7 @@ commands = {posargs}
 
 [testenv:docs]
 deps =
-       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/2024.2}
        -r{toxinidir}/doc/requirements.txt
 allowlist_externals = rm
 commands =
@@ -56,7 +56,7 @@ commands =
 
 [testenv:releasenotes]
 deps =
-       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+       -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/2024.2}
        -r{toxinidir}/doc/requirements.txt
 allowlist_externals = rm
 commands =