diff --git a/api_names_out.yaml b/api_names_out.yaml
index e291b27dce6..132dcd14226 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -129768,6 +129768,7 @@
 "/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerConfig/networkAccess": network_access
 "/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerConfig/reserved": reserved
 "/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerConfig/soleTenancy": sole_tenancy
+"/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerConfig/soleTenantNodeType": sole_tenant_node_type
 "/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerConfig/vmImage": vm_image
 "/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerPool": google_devtools_remotebuildexecution_admin_v1alpha_worker_pool
 "/remotebuildexecution:v2/GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerPool/autoscale": autoscale
diff --git a/generated/google/apis/remotebuildexecution_v2.rb b/generated/google/apis/remotebuildexecution_v2.rb
index 086a9dbfa76..27e74e682a2 100644
--- a/generated/google/apis/remotebuildexecution_v2.rb
+++ b/generated/google/apis/remotebuildexecution_v2.rb
@@ -25,7 +25,7 @@ module Apis
     # @see https://cloud.google.com/remote-build-execution/docs/
     module RemotebuildexecutionV2
       VERSION = 'V2'
-      REVISION = '20201006'
+      REVISION = '20201201'
 
       # View and manage your data across Google Cloud Platform services
       AUTH_CLOUD_PLATFORM = 'https://www.googleapis.com/auth/cloud-platform'
diff --git a/generated/google/apis/remotebuildexecution_v2/classes.rb b/generated/google/apis/remotebuildexecution_v2/classes.rb
index b7d15b03d56..26557db623a 100644
--- a/generated/google/apis/remotebuildexecution_v2/classes.rb
+++ b/generated/google/apis/remotebuildexecution_v2/classes.rb
@@ -2698,31 +2698,6 @@ def update!(**args)
         end
       end
       
-      # SoleTenancyConfig specifies information required to host a pool on STNs.
-      class GoogleDevtoolsRemotebuildexecutionAdminV1alphaSoleTenancyConfig
-        include Google::Apis::Core::Hashable
-      
-        # The sole-tenant node type to host the pool's workers on.
-        # Corresponds to the JSON property `nodeType`
-        # @return [String]
-        attr_accessor :node_type
-      
-        # Zone in which STNs are reserved.
-        # Corresponds to the JSON property `nodesZone`
-        # @return [String]
-        attr_accessor :nodes_zone
-      
-        def initialize(**args)
-           update!(**args)
-        end
-      
-        # Update properties of this object
-        def update!(**args)
-          @node_type = args[:node_type] if args.key?(:node_type)
-          @nodes_zone = args[:nodes_zone] if args.key?(:nodes_zone)
-        end
-      end
-      
       # The request used for `UpdateInstance`.
       class GoogleDevtoolsRemotebuildexecutionAdminV1alphaUpdateInstanceRequest
         include Google::Apis::Core::Hashable
@@ -2868,10 +2843,10 @@ class GoogleDevtoolsRemotebuildexecutionAdminV1alphaWorkerConfig
         attr_accessor :reserved
         alias_method :reserved?, :reserved
       
-        # SoleTenancyConfig specifies information required to host a pool on STNs.
-        # Corresponds to the JSON property `soleTenancy`
-        # @return [Google::Apis::RemotebuildexecutionV2::GoogleDevtoolsRemotebuildexecutionAdminV1alphaSoleTenancyConfig]
-        attr_accessor :sole_tenancy
+        # The node type name to be used for sole-tenant nodes.
+        # Corresponds to the JSON property `soleTenantNodeType`
+        # @return [String]
+        attr_accessor :sole_tenant_node_type
       
         # The name of the image used by each VM.
         # Corresponds to the JSON property `vmImage`
@@ -2893,7 +2868,7 @@ def update!(**args)
           @min_cpu_platform = args[:min_cpu_platform] if args.key?(:min_cpu_platform)
           @network_access = args[:network_access] if args.key?(:network_access)
           @reserved = args[:reserved] if args.key?(:reserved)
-          @sole_tenancy = args[:sole_tenancy] if args.key?(:sole_tenancy)
+          @sole_tenant_node_type = args[:sole_tenant_node_type] if args.key?(:sole_tenant_node_type)
           @vm_image = args[:vm_image] if args.key?(:vm_image)
         end
       end
diff --git a/generated/google/apis/remotebuildexecution_v2/representations.rb b/generated/google/apis/remotebuildexecution_v2/representations.rb
index 24e3104309f..56b85c00eb9 100644
--- a/generated/google/apis/remotebuildexecution_v2/representations.rb
+++ b/generated/google/apis/remotebuildexecution_v2/representations.rb
@@ -400,12 +400,6 @@ class Representation < Google::Apis::Core::JsonRepresentation; end
         include Google::Apis::Core::JsonObjectSupport
       end
       
-      class GoogleDevtoolsRemotebuildexecutionAdminV1alphaSoleTenancyConfig
-        class Representation < Google::Apis::Core::JsonRepresentation; end
-      
-        include Google::Apis::Core::JsonObjectSupport
-      end
-      
       class GoogleDevtoolsRemotebuildexecutionAdminV1alphaUpdateInstanceRequest
         class Representation < Google::Apis::Core::JsonRepresentation; end
       
@@ -1161,14 +1155,6 @@ class Representation < Google::Apis::Core::JsonRepresentation
         end
       end
       
-      class GoogleDevtoolsRemotebuildexecutionAdminV1alphaSoleTenancyConfig
-        # @private
-        class Representation < Google::Apis::Core::JsonRepresentation
-          property :node_type, as: 'nodeType'
-          property :nodes_zone, as: 'nodesZone'
-        end
-      end
-      
       class GoogleDevtoolsRemotebuildexecutionAdminV1alphaUpdateInstanceRequest
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
@@ -1202,8 +1188,7 @@ class Representation < Google::Apis::Core::JsonRepresentation
           property :min_cpu_platform, as: 'minCpuPlatform'
           property :network_access, as: 'networkAccess'
           property :reserved, as: 'reserved'
-          property :sole_tenancy, as: 'soleTenancy', class: Google::Apis::RemotebuildexecutionV2::GoogleDevtoolsRemotebuildexecutionAdminV1alphaSoleTenancyConfig, decorator: Google::Apis::RemotebuildexecutionV2::GoogleDevtoolsRemotebuildexecutionAdminV1alphaSoleTenancyConfig::Representation
-      
+          property :sole_tenant_node_type, as: 'soleTenantNodeType'
           property :vm_image, as: 'vmImage'
         end
       end
diff --git a/generated/google/apis/remotebuildexecution_v2/synth.metadata b/generated/google/apis/remotebuildexecution_v2/synth.metadata
index 429012f74d2..4e30d40dbfc 100644
--- a/generated/google/apis/remotebuildexecution_v2/synth.metadata
+++ b/generated/google/apis/remotebuildexecution_v2/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "c98c719bbab68d0890524d53f8b629d7858af9c2"
+        "sha": "0940da26fa91b8e41483fe7174655b756724ea41"
       }
     }
   ]