diff --git a/.gitreview b/.gitreview
index faf5d1f5b..8b18e9b9d 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=review.opendev.org
 port=29418
 project=openstack/python-neutronclient.git
+defaultbranch=stable/2025.2
diff --git a/neutronclient/v2_0/client.py b/neutronclient/v2_0/client.py
index 9922eb31c..82676b1c1 100644
--- a/neutronclient/v2_0/client.py
+++ b/neutronclient/v2_0/client.py
@@ -850,7 +850,7 @@ def show_port_binding(self, port_id, host_id, **_params):
 
     def list_port_bindings(self, port_id, retrieve_all=True, **_params):
         """Fetches a list of all bindings for a certain port."""
-        return self.list('port_bindings', self.port_bindings_path % port_id,
+        return self.list('bindings', self.port_bindings_path % port_id,
                          retrieve_all, **_params)
 
     def activate_port_binding(self, port_id, host_id):
diff --git a/tox.ini b/tox.ini
index a939f8b65..bb613c528 100644
--- a/tox.ini
+++ b/tox.ini
@@ -12,7 +12,7 @@ setenv = VIRTUAL_ENV={envdir}
          LC_ALL=C
          PYTHONWARNINGS=default::DeprecationWarning
 usedevelop = True
-deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/2025.2}
        -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 # Delete bytecodes from normal directories before running tests.
@@ -46,7 +46,7 @@ commands =
 
 [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/2025.2}
   -r{toxinidir}/doc/requirements.txt
 commands = sphinx-build -W -b html doc/source doc/build/html
 
@@ -60,7 +60,7 @@ 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/2025.2}
   -r{toxinidir}/doc/requirements.txt
 commands = sphinx-build -a -E -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html