diff --git a/doc/source/microversion_testing.rst b/doc/source/microversion_testing.rst
index f2c51b3..ea868ae 100644
--- a/doc/source/microversion_testing.rst
+++ b/doc/source/microversion_testing.rst
@@ -372,7 +372,11 @@
 
   * `2.60`_
 
-  .. _2.60: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id54
+  .. _2.60: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-queens
+
+  * `2.63`_
+
+  .. _2.63: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id57
 
 * Volume
 
diff --git a/tempest/api/compute/servers/test_servers.py b/tempest/api/compute/servers/test_servers.py
index 543fa1c..56d973e 100644
--- a/tempest/api/compute/servers/test_servers.py
+++ b/tempest/api/compute/servers/test_servers.py
@@ -209,3 +209,34 @@
                                        server['id'], 'ACTIVE')
         # Checking list details API response schema
         self.servers_client.list_servers(detail=True)
+
+
+class ServerShowV263Test(base.BaseV2ComputeTest):
+    min_microversion = '2.63'
+    max_microversion = 'latest'
+
+    @decorators.idempotent_id('71b8e3d5-11d2-494f-b917-b094a4afed3c')
+    def test_show_update_rebuild_list_server(self):
+        trusted_certs = ['test-cert-1', 'test-cert-2']
+        server = self.create_test_server(
+            trusted_image_certificates=trusted_certs,
+            wait_until='ACTIVE')
+
+        # Check show API response schema
+        self.servers_client.show_server(server['id'])['server']
+
+        # Check update API response schema
+        self.servers_client.update_server(server['id'])
+        waiters.wait_for_server_status(self.servers_client,
+                                       server['id'], 'ACTIVE')
+
+        # Check rebuild API response schema
+        self.servers_client.rebuild_server(server['id'], self.image_ref_alt)
+        waiters.wait_for_server_status(self.servers_client,
+                                       server['id'], 'ACTIVE')
+
+        # Check list details API response schema
+        params = {'trusted_image_certificates': trusted_certs}
+        servers = self.servers_client.list_servers(
+            detail=True, **params)['servers']
+        self.assertNotEmpty(servers)
diff --git a/tempest/lib/api_schema/response/compute/v2_63/__init__.py b/tempest/lib/api_schema/response/compute/v2_63/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_63/__init__.py
diff --git a/tempest/lib/api_schema/response/compute/v2_63/servers.py b/tempest/lib/api_schema/response/compute/v2_63/servers.py
new file mode 100644
index 0000000..5cdaf54
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_63/servers.py
@@ -0,0 +1,65 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import copy
+
+from tempest.lib.api_schema.response.compute.v2_26 import servers as servers226
+from tempest.lib.api_schema.response.compute.v2_54 import servers as servers254
+from tempest.lib.api_schema.response.compute.v2_57 import servers as servers257
+
+# Nova microversion 2.63 adds 'trusted_image_certificates' (a list of
+# certificate IDs) to the server rebuild and servers details responses.
+
+
+trusted_certs = {
+    'type': ['array', 'null'],
+    'minItems': 1,
+    'maxItems': 50,
+    'uniqueItems': True,
+    'items': {
+        'type': 'string',
+        'minLength': 1
+    }
+}
+# list response schema wasn't changed for v2.63 so use v2.26
+list_servers = copy.deepcopy(servers226.list_servers)
+
+list_servers_detail = copy.deepcopy(servers254.list_servers_detail)
+list_servers_detail['response_body']['properties']['servers']['items'][
+    'properties'].update({'trusted_image_certificates': trusted_certs})
+list_servers_detail['response_body']['properties']['servers']['items'][
+    'required'].append('trusted_image_certificates')
+
+rebuild_server = copy.deepcopy(servers257.rebuild_server)
+rebuild_server['response_body']['properties']['server'][
+    'properties'].update({'trusted_image_certificates': trusted_certs})
+rebuild_server['response_body']['properties']['server'][
+    'required'].append('trusted_image_certificates')
+
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers257.rebuild_server_with_admin_pass)
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'properties'].update({'trusted_image_certificates': trusted_certs})
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'required'].append('trusted_image_certificates')
+
+update_server = copy.deepcopy(servers254.update_server)
+update_server['response_body']['properties']['server'][
+    'properties'].update({'trusted_image_certificates': trusted_certs})
+update_server['response_body']['properties']['server'][
+    'required'].append('trusted_image_certificates')
+
+get_server = copy.deepcopy(servers254.get_server)
+get_server['response_body']['properties']['server'][
+    'properties'].update({'trusted_image_certificates': trusted_certs})
+get_server['response_body']['properties']['server'][
+    'required'].append('trusted_image_certificates')
diff --git a/tempest/lib/services/compute/servers_client.py b/tempest/lib/services/compute/servers_client.py
index f6e0e69..0314356 100644
--- a/tempest/lib/services/compute/servers_client.py
+++ b/tempest/lib/services/compute/servers_client.py
@@ -32,6 +32,7 @@
 from tempest.lib.api_schema.response.compute.v2_54 import servers as schemav254
 from tempest.lib.api_schema.response.compute.v2_57 import servers as schemav257
 from tempest.lib.api_schema.response.compute.v2_6 import servers as schemav26
+from tempest.lib.api_schema.response.compute.v2_63 import servers as schemav263
 from tempest.lib.api_schema.response.compute.v2_9 import servers as schemav29
 from tempest.lib.common import rest_client
 from tempest.lib.services.compute import base_compute_client
@@ -51,7 +52,8 @@
         {'min': '2.47', 'max': '2.47', 'schema': schemav247},
         {'min': '2.48', 'max': '2.53', 'schema': schemav248},
         {'min': '2.54', 'max': '2.56', 'schema': schemav254},
-        {'min': '2.57', 'max': None, 'schema': schemav257}]
+        {'min': '2.57', 'max': '2.62', 'schema': schemav257},
+        {'min': '2.63', 'max': None, 'schema': schemav263}]
 
     def __init__(self, auth_provider, service, region,
                  enable_instance_password=True, **kwargs):