diff --git a/packages/google-cloud-tpu/google/cloud/tpu_v2alpha1/types/cloud_tpu.py b/packages/google-cloud-tpu/google/cloud/tpu_v2alpha1/types/cloud_tpu.py
index 0a4e2b0ddbae..f2fab8a58751 100644
--- a/packages/google-cloud-tpu/google/cloud/tpu_v2alpha1/types/cloud_tpu.py
+++ b/packages/google-cloud-tpu/google/cloud/tpu_v2alpha1/types/cloud_tpu.py
@@ -396,6 +396,9 @@ class Node(proto.Message):
             The AccleratorConfig for the TPU Node.
         shielded_instance_config (google.cloud.tpu_v2alpha1.types.ShieldedInstanceConfig):
             Shielded Instance options.
+        multislice_node (bool):
+            Output only. Whether the Node belongs to a
+            Multislice group.
     """
 
     class State(proto.Enum):
@@ -603,6 +606,10 @@ class ApiVersion(proto.Enum):
         number=45,
         message="ShieldedInstanceConfig",
     )
+    multislice_node: bool = proto.Field(
+        proto.BOOL,
+        number=47,
+    )
 
 
 class QueuedResource(proto.Message):
@@ -1317,6 +1324,14 @@ class DeleteQueuedResourceRequest(proto.Message):
             Required. The resource name.
         request_id (str):
             Idempotent request UUID.
+        force (bool):
+            If set to true, all running nodes belonging
+            to this queued resource will be deleted first
+            and then the queued resource will be deleted.
+            Otherwise (i.e. force=false), the queued
+            resource will only be deleted if its nodes have
+            already been deleted or the queued resource is
+            in the ACCEPTED, FAILED, or SUSPENDED state.
     """
 
     name: str = proto.Field(
@@ -1327,6 +1342,10 @@ class DeleteQueuedResourceRequest(proto.Message):
         proto.STRING,
         number=2,
     )
+    force: bool = proto.Field(
+        proto.BOOL,
+        number=3,
+    )
 
 
 class ServiceIdentity(proto.Message):
diff --git a/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v1.json b/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v1.json
index f61ededa1fb6..0a659a05f598 100644
--- a/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v1.json
+++ b/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-tpu",
-    "version": "1.10.1"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2.json b/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2.json
index 0d5e082f17bb..9f7e7c8961fc 100644
--- a/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2.json
+++ b/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-tpu",
-    "version": "1.10.1"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2alpha1.json b/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2alpha1.json
index 21bb2d3334aa..25123541f80c 100644
--- a/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2alpha1.json
+++ b/packages/google-cloud-tpu/samples/generated_samples/snippet_metadata_google.cloud.tpu.v2alpha1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-tpu",
-    "version": "1.10.1"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-tpu/scripts/fixup_tpu_v2alpha1_keywords.py b/packages/google-cloud-tpu/scripts/fixup_tpu_v2alpha1_keywords.py
index b2f15db3d769..7f9a7b8b2063 100644
--- a/packages/google-cloud-tpu/scripts/fixup_tpu_v2alpha1_keywords.py
+++ b/packages/google-cloud-tpu/scripts/fixup_tpu_v2alpha1_keywords.py
@@ -42,7 +42,7 @@ class tpuCallTransformer(cst.CSTTransformer):
         'create_node': ('parent', 'node', 'node_id', 'request_id', ),
         'create_queued_resource': ('parent', 'queued_resource', 'queued_resource_id', 'request_id', ),
         'delete_node': ('name', 'request_id', ),
-        'delete_queued_resource': ('name', 'request_id', ),
+        'delete_queued_resource': ('name', 'request_id', 'force', ),
         'generate_service_identity': ('parent', ),
         'get_accelerator_type': ('name', ),
         'get_guest_attributes': ('name', 'query_path', 'worker_ids', ),
diff --git a/packages/google-cloud-tpu/tests/unit/gapic/tpu_v2alpha1/test_tpu.py b/packages/google-cloud-tpu/tests/unit/gapic/tpu_v2alpha1/test_tpu.py
index b57f5a69be03..fb23fd0c461c 100644
--- a/packages/google-cloud-tpu/tests/unit/gapic/tpu_v2alpha1/test_tpu.py
+++ b/packages/google-cloud-tpu/tests/unit/gapic/tpu_v2alpha1/test_tpu.py
@@ -1092,6 +1092,7 @@ def test_get_node(request_type, transport: str = "grpc"):
             id=205,
             api_version=cloud_tpu.Node.ApiVersion.V1_ALPHA1,
             queued_resource="queued_resource_value",
+            multislice_node=True,
         )
         response = client.get_node(request)
 
@@ -1114,6 +1115,7 @@ def test_get_node(request_type, transport: str = "grpc"):
     assert response.id == 205
     assert response.api_version == cloud_tpu.Node.ApiVersion.V1_ALPHA1
     assert response.queued_resource == "queued_resource_value"
+    assert response.multislice_node is True
 
 
 def test_get_node_empty_call():
@@ -1162,6 +1164,7 @@ async def test_get_node_async(
                 id=205,
                 api_version=cloud_tpu.Node.ApiVersion.V1_ALPHA1,
                 queued_resource="queued_resource_value",
+                multislice_node=True,
             )
         )
         response = await client.get_node(request)
@@ -1185,6 +1188,7 @@ async def test_get_node_async(
     assert response.id == 205
     assert response.api_version == cloud_tpu.Node.ApiVersion.V1_ALPHA1
     assert response.queued_resource == "queued_resource_value"
+    assert response.multislice_node is True
 
 
 @pytest.mark.asyncio