diff --git a/neutron/db/migration/alembic_migrations/versions/yoga/expand/1ffef8d6f371_rbac_target_tenant_to_target_project.py b/neutron/db/migration/alembic_migrations/versions/yoga/expand/1ffef8d6f371_rbac_target_tenant_to_target_project.py
index 311ec133277..acd1da62ac6 100644
--- a/neutron/db/migration/alembic_migrations/versions/yoga/expand/1ffef8d6f371_rbac_target_tenant_to_target_project.py
+++ b/neutron/db/migration/alembic_migrations/versions/yoga/expand/1ffef8d6f371_rbac_target_tenant_to_target_project.py
@@ -47,8 +47,7 @@ def get_inspector():
     if _INSPECTOR:
         return _INSPECTOR
     else:
-        bind = op.get_bind()
-        _INSPECTOR = sa.engine.reflection.Inspector.from_engine(bind)
+        _INSPECTOR = sa.inspect(op.get_bind())
 
     return _INSPECTOR
 
diff --git a/neutron/db/migration/alembic_migrations/versions/zed/expand/I43e0b669096_port_forwarding_port_ranges.py b/neutron/db/migration/alembic_migrations/versions/zed/expand/I43e0b669096_port_forwarding_port_ranges.py
index aeecc012217..bb88946feb7 100644
--- a/neutron/db/migration/alembic_migrations/versions/zed/expand/I43e0b669096_port_forwarding_port_ranges.py
+++ b/neutron/db/migration/alembic_migrations/versions/zed/expand/I43e0b669096_port_forwarding_port_ranges.py
@@ -85,7 +85,7 @@ def upgrade():
 
 
 def clear_constraints_and_foreign():
-    inspect = sa.engine.reflection.Inspector.from_engine(op.get_bind())
+    inspect = sa.inspect(op.get_bind())
     foreign_keys = inspect.get_foreign_keys(PF_TABLE_NAME)
     migration.remove_foreign_keys(PF_TABLE_NAME,
                                   foreign_keys)