diff --git a/google/cloud/container/__init__.py b/google/cloud/container/__init__.py
index eca392d8..10d63a13 100644
--- a/google/cloud/container/__init__.py
+++ b/google/cloud/container/__init__.py
@@ -26,6 +26,7 @@
 )
 from google.cloud.container_v1.types.cluster_service import (
     AcceleratorConfig,
+    AdditionalPodRangesConfig,
     AddonsConfig,
     AdvancedMachineFeatures,
     AuthenticatorGroupsConfig,
@@ -178,6 +179,7 @@
     "ClusterManagerClient",
     "ClusterManagerAsyncClient",
     "AcceleratorConfig",
+    "AdditionalPodRangesConfig",
     "AddonsConfig",
     "AdvancedMachineFeatures",
     "AuthenticatorGroupsConfig",
diff --git a/google/cloud/container_v1/__init__.py b/google/cloud/container_v1/__init__.py
index e22b409f..86c11d3e 100644
--- a/google/cloud/container_v1/__init__.py
+++ b/google/cloud/container_v1/__init__.py
@@ -21,6 +21,7 @@
 from .services.cluster_manager import ClusterManagerAsyncClient, ClusterManagerClient
 from .types.cluster_service import (
     AcceleratorConfig,
+    AdditionalPodRangesConfig,
     AddonsConfig,
     AdvancedMachineFeatures,
     AuthenticatorGroupsConfig,
@@ -172,6 +173,7 @@
 __all__ = (
     "ClusterManagerAsyncClient",
     "AcceleratorConfig",
+    "AdditionalPodRangesConfig",
     "AddonsConfig",
     "AdvancedMachineFeatures",
     "AuthenticatorGroupsConfig",
diff --git a/google/cloud/container_v1/types/__init__.py b/google/cloud/container_v1/types/__init__.py
index 01e4f29f..913d39ab 100644
--- a/google/cloud/container_v1/types/__init__.py
+++ b/google/cloud/container_v1/types/__init__.py
@@ -15,6 +15,7 @@
 #
 from .cluster_service import (
     AcceleratorConfig,
+    AdditionalPodRangesConfig,
     AddonsConfig,
     AdvancedMachineFeatures,
     AuthenticatorGroupsConfig,
@@ -165,6 +166,7 @@
 
 __all__ = (
     "AcceleratorConfig",
+    "AdditionalPodRangesConfig",
     "AddonsConfig",
     "AdvancedMachineFeatures",
     "AuthenticatorGroupsConfig",
diff --git a/google/cloud/container_v1/types/cluster_service.py b/google/cloud/container_v1/types/cluster_service.py
index d92b7b40..4b87e5d0 100644
--- a/google/cloud/container_v1/types/cluster_service.py
+++ b/google/cloud/container_v1/types/cluster_service.py
@@ -75,6 +75,7 @@
         "NodePoolDefaults",
         "NodeConfigDefaults",
         "ClusterUpdate",
+        "AdditionalPodRangesConfig",
         "Operation",
         "OperationProgress",
         "CreateClusterRequest",
@@ -2026,6 +2027,11 @@ class IPAllocationPolicy(proto.Message):
         services_ipv6_cidr_block (str):
             Output only. [Output only] The services IPv6 CIDR block for
             the cluster.
+        additional_pod_ranges_config (google.cloud.container_v1.types.AdditionalPodRangesConfig):
+            Output only. [Output only] The additional pod ranges that
+            are added to the cluster. These pod ranges can be used by
+            new node pools to allocate pod IPs automatically. Once the
+            range is removed it will not show up in IPAllocationPolicy.
     """
 
     use_ip_aliases: bool = proto.Field(
@@ -2103,6 +2109,11 @@ class IPAllocationPolicy(proto.Message):
         proto.STRING,
         number=23,
     )
+    additional_pod_ranges_config: "AdditionalPodRangesConfig" = proto.Field(
+        proto.MESSAGE,
+        number=24,
+        message="AdditionalPodRangesConfig",
+    )
 
 
 class Cluster(proto.Message):
@@ -2987,6 +2998,15 @@ class ClusterUpdate(proto.Message):
             the current stack type of the cluster, update
             will attempt to change the stack type to the new
             type.
+        additional_pod_ranges_config (google.cloud.container_v1.types.AdditionalPodRangesConfig):
+            The additional pod ranges to be added to the
+            cluster. These pod ranges can be used by node
+            pools to allocate pod IPs.
+        removed_additional_pod_ranges_config (google.cloud.container_v1.types.AdditionalPodRangesConfig):
+            The additional pod ranges that are to be removed from the
+            cluster. The pod ranges specified here must have been
+            specified earlier in the 'additional_pod_ranges_config'
+            argument.
     """
 
     desired_node_version: str = proto.Field(
@@ -3183,6 +3203,23 @@ class ClusterUpdate(proto.Message):
         number=119,
         enum="StackType",
     )
+    additional_pod_ranges_config: "AdditionalPodRangesConfig" = proto.Field(
+        proto.MESSAGE,
+        number=120,
+        message="AdditionalPodRangesConfig",
+    )
+    removed_additional_pod_ranges_config: "AdditionalPodRangesConfig" = proto.Field(
+        proto.MESSAGE,
+        number=121,
+        message="AdditionalPodRangesConfig",
+    )
+
+
+class AdditionalPodRangesConfig(proto.Message):
+    r"""AdditionalPodRangesConfig is the configuration for additional
+    pod secondary ranges supporting the ClusterUpdate message.
+
+    """
 
 
 class Operation(proto.Message):
diff --git a/google/cloud/container_v1beta1/__init__.py b/google/cloud/container_v1beta1/__init__.py
index ad1c8db5..05d6baf5 100644
--- a/google/cloud/container_v1beta1/__init__.py
+++ b/google/cloud/container_v1beta1/__init__.py
@@ -21,6 +21,7 @@
 from .services.cluster_manager import ClusterManagerAsyncClient, ClusterManagerClient
 from .types.cluster_service import (
     AcceleratorConfig,
+    AdditionalPodRangesConfig,
     AddonsConfig,
     AdvancedMachineFeatures,
     AuthenticatorGroupsConfig,
@@ -186,6 +187,7 @@
 __all__ = (
     "ClusterManagerAsyncClient",
     "AcceleratorConfig",
+    "AdditionalPodRangesConfig",
     "AddonsConfig",
     "AdvancedMachineFeatures",
     "AuthenticatorGroupsConfig",
diff --git a/google/cloud/container_v1beta1/types/__init__.py b/google/cloud/container_v1beta1/types/__init__.py
index a9a8d106..ccd60805 100644
--- a/google/cloud/container_v1beta1/types/__init__.py
+++ b/google/cloud/container_v1beta1/types/__init__.py
@@ -15,6 +15,7 @@
 #
 from .cluster_service import (
     AcceleratorConfig,
+    AdditionalPodRangesConfig,
     AddonsConfig,
     AdvancedMachineFeatures,
     AuthenticatorGroupsConfig,
@@ -179,6 +180,7 @@
 
 __all__ = (
     "AcceleratorConfig",
+    "AdditionalPodRangesConfig",
     "AddonsConfig",
     "AdvancedMachineFeatures",
     "AuthenticatorGroupsConfig",
diff --git a/google/cloud/container_v1beta1/types/cluster_service.py b/google/cloud/container_v1beta1/types/cluster_service.py
index 7b4eaf96..6247aea2 100644
--- a/google/cloud/container_v1beta1/types/cluster_service.py
+++ b/google/cloud/container_v1beta1/types/cluster_service.py
@@ -84,6 +84,7 @@
         "NodeConfigDefaults",
         "NodePoolAutoConfig",
         "ClusterUpdate",
+        "AdditionalPodRangesConfig",
         "Operation",
         "OperationProgress",
         "CreateClusterRequest",
@@ -2131,6 +2132,11 @@ class IPAllocationPolicy(proto.Message):
         services_ipv6_cidr_block (str):
             Output only. [Output only] The services IPv6 CIDR block for
             the cluster.
+        additional_pod_ranges_config (google.cloud.container_v1beta1.types.AdditionalPodRangesConfig):
+            Output only. [Output only] The additional pod ranges that
+            are added to the cluster. These pod ranges can be used by
+            new node pools to allocate pod IPs automatically. Once the
+            range is removed it will not show up in IPAllocationPolicy.
     """
 
     class StackType(proto.Enum):
@@ -2246,6 +2252,11 @@ class IPv6AccessType(proto.Enum):
         proto.STRING,
         number=23,
     )
+    additional_pod_ranges_config: "AdditionalPodRangesConfig" = proto.Field(
+        proto.MESSAGE,
+        number=24,
+        message="AdditionalPodRangesConfig",
+    )
 
 
 class BinaryAuthorization(proto.Message):
@@ -3451,6 +3462,15 @@ class ClusterUpdate(proto.Message):
             the current stack type of the cluster, update
             will attempt to change the stack type to the new
             type.
+        additional_pod_ranges_config (google.cloud.container_v1beta1.types.AdditionalPodRangesConfig):
+            The additional pod ranges to be added to the
+            cluster. These pod ranges can be used by node
+            pools to allocate pod IPs.
+        removed_additional_pod_ranges_config (google.cloud.container_v1beta1.types.AdditionalPodRangesConfig):
+            The additional pod ranges that are to be removed from the
+            cluster. The pod ranges specified here must have been
+            specified earlier in the 'additional_pod_ranges_config'
+            argument.
     """
 
     desired_node_version: str = proto.Field(
@@ -3683,6 +3703,23 @@ class ClusterUpdate(proto.Message):
         number=119,
         enum="StackType",
     )
+    additional_pod_ranges_config: "AdditionalPodRangesConfig" = proto.Field(
+        proto.MESSAGE,
+        number=120,
+        message="AdditionalPodRangesConfig",
+    )
+    removed_additional_pod_ranges_config: "AdditionalPodRangesConfig" = proto.Field(
+        proto.MESSAGE,
+        number=121,
+        message="AdditionalPodRangesConfig",
+    )
+
+
+class AdditionalPodRangesConfig(proto.Message):
+    r"""AdditionalPodRangesConfig is the configuration for additional
+    pod secondary ranges supporting the ClusterUpdate message.
+
+    """
 
 
 class Operation(proto.Message):
diff --git a/samples/generated_samples/snippet_metadata_google.container.v1.json b/samples/generated_samples/snippet_metadata_google.container.v1.json
index ecd94663..34c1cf39 100644
--- a/samples/generated_samples/snippet_metadata_google.container.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.container.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-container",
-    "version": "2.19.0"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.container.v1beta1.json b/samples/generated_samples/snippet_metadata_google.container.v1beta1.json
index 13e22be3..15a96218 100644
--- a/samples/generated_samples/snippet_metadata_google.container.v1beta1.json
+++ b/samples/generated_samples/snippet_metadata_google.container.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-container",
-    "version": "2.19.0"
+    "version": "0.1.0"
   },
   "snippets": [
     {