diff --git a/ironic/common/release_mappings.py b/ironic/common/release_mappings.py
index 36a900d916..bac4e56c85 100644
--- a/ironic/common/release_mappings.py
+++ b/ironic/common/release_mappings.py
@@ -771,6 +771,78 @@ RELEASE_MAPPING = {
             'Runbook': ['1.0'],
         }
     },
+    '27.0': {
+        'api': '1.94',
+        'rpc': '1.61',
+        'objects': {
+            'Allocation': ['1.1'],
+            'BIOSSetting': ['1.1'],
+            'Node': ['1.41'],
+            'NodeHistory': ['1.0'],
+            'NodeInventory': ['1.0'],
+            'Conductor': ['1.4'],
+            'Chassis': ['1.3'],
+            'Deployment': ['1.0'],
+            'DeployTemplate': ['1.1'],
+            'Port': ['1.11'],
+            'Portgroup': ['1.5'],
+            'Trait': ['1.0'],
+            'TraitList': ['1.0'],
+            'VolumeConnector': ['1.0'],
+            'VolumeTarget': ['1.0'],
+            'FirmwareComponent': ['1.0'],
+            'Runbook': ['1.0'],
+            'InspectionRule': ['1.0'],
+        }
+    },
+    '28.0': {
+        'api': '1.95',
+        'rpc': '1.61',
+        'objects': {
+            'Allocation': ['1.1'],
+            'BIOSSetting': ['1.1'],
+            'Node': ['1.41'],
+            'NodeHistory': ['1.0'],
+            'NodeInventory': ['1.0'],
+            'Conductor': ['1.4'],
+            'Chassis': ['1.3'],
+            'Deployment': ['1.0'],
+            'DeployTemplate': ['1.1'],
+            'Port': ['1.11'],
+            'Portgroup': ['1.5'],
+            'Trait': ['1.0'],
+            'TraitList': ['1.0'],
+            'VolumeConnector': ['1.0'],
+            'VolumeTarget': ['1.0'],
+            'FirmwareComponent': ['1.0'],
+            'Runbook': ['1.0'],
+            'InspectionRule': ['1.0'],
+        }
+    },
+    '29.0': {
+        'api': '1.96',
+        'rpc': '1.61',
+        'objects': {
+            'Allocation': ['1.1'],
+            'BIOSSetting': ['1.1'],
+            'Node': ['1.41'],
+            'NodeHistory': ['1.0'],
+            'NodeInventory': ['1.0'],
+            'Conductor': ['1.4'],
+            'Chassis': ['1.3'],
+            'Deployment': ['1.0'],
+            'DeployTemplate': ['1.1'],
+            'Port': ['1.11'],
+            'Portgroup': ['1.5'],
+            'Trait': ['1.0'],
+            'TraitList': ['1.0'],
+            'VolumeConnector': ['1.0'],
+            'VolumeTarget': ['1.0'],
+            'FirmwareComponent': ['1.0'],
+            'Runbook': ['1.0'],
+            'InspectionRule': ['1.0'],
+        }
+    },
     # NOTE(TheJulia): Items above this line are for shipped versions
     # for the mappings. If your making a non-release related change,
     # make it below. To release, we will preserve a version matching
@@ -819,6 +891,7 @@ RELEASE_MAPPING['2023.1'] = RELEASE_MAPPING['21.4']
 RELEASE_MAPPING['2023.2'] = RELEASE_MAPPING['23.0']
 RELEASE_MAPPING['2024.1'] = RELEASE_MAPPING['24.1']
 RELEASE_MAPPING['2024.2'] = RELEASE_MAPPING['26.1']
+RELEASE_MAPPING['2025.1'] = RELEASE_MAPPING['29.0']
 
 # List of available versions with named versions first; 'master' is excluded.
 RELEASE_VERSIONS = sorted(set(RELEASE_MAPPING) - {'master'}, reverse=True)
diff --git a/ironic/tests/unit/common/test_release_mappings.py b/ironic/tests/unit/common/test_release_mappings.py
index 71b8a4bfb8..907a1b9478 100644
--- a/ironic/tests/unit/common/test_release_mappings.py
+++ b/ironic/tests/unit/common/test_release_mappings.py
@@ -44,7 +44,8 @@ NUMERIC_RELEASES = sorted(
     map(versionutils.convert_version_to_tuple,
         set(release_mappings.RELEASE_MAPPING)
         # Update the exceptions whenever needed
-        - {'master', '2024.1', '2023.1', '2023.2', 'antelope', 'zed', 'yoga'}),
+        - {'master', '2025.1', '2024.2', '2024.1', '2023.2', '2023.1',
+           'antelope', 'zed', 'yoga'}),
     reverse=True)