diff --git a/api_names_out.yaml b/api_names_out.yaml
index b0855070f..6fd36b783 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -121861,6 +121861,7 @@
 "/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule/canReschedule": can_reschedule
 "/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule/endTime": end_time
 "/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule/rolloutManagementPolicy": rollout_management_policy
+"/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule/scheduleDeadlineTime": schedule_deadline_time
 "/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSchedule/startTime": start_time
 "/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSettings": google_cloud_saasaccelerator_management_providers_v1_maintenance_settings
 "/managedidentities:v1beta1/GoogleCloudSaasacceleratorManagementProvidersV1MaintenanceSettings/exclude": exclude
diff --git a/generated/google-apis-managedidentities_v1beta1/CHANGELOG.md b/generated/google-apis-managedidentities_v1beta1/CHANGELOG.md
index 57accf3f0..0e5807d73 100644
--- a/generated/google-apis-managedidentities_v1beta1/CHANGELOG.md
+++ b/generated/google-apis-managedidentities_v1beta1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-managedidentities_v1beta1
 
+### v0.2.0 (2021-01-10)
+
+* Regenerated from discovery document revision 20201222
+
 ### v0.1.0 (2021-01-07)
 
 * Regenerated using generator version 0.1.1
diff --git a/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/classes.rb b/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/classes.rb
index 514eb19fa..b51a3840e 100644
--- a/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/classes.rb
+++ b/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/classes.rb
@@ -741,6 +741,15 @@ module Google
         # @return [String]
         attr_accessor :rollout_management_policy
       
+        # schedule_deadline_time is the time deadline any schedule start time cannot go
+        # beyond, including reschedule. It's normally the initial schedule start time
+        # plus a week. If the reschedule type is next window, simply take this value as
+        # start time. If reschedule type is IMMEDIATELY or BY_TIME, current or selected
+        # time cannot go beyond this deadline.
+        # Corresponds to the JSON property `scheduleDeadlineTime`
+        # @return [String]
+        attr_accessor :schedule_deadline_time
+      
         # The scheduled start time for the maintenance.
         # Corresponds to the JSON property `startTime`
         # @return [String]
@@ -755,6 +764,7 @@ module Google
           @can_reschedule = args[:can_reschedule] if args.key?(:can_reschedule)
           @end_time = args[:end_time] if args.key?(:end_time)
           @rollout_management_policy = args[:rollout_management_policy] if args.key?(:rollout_management_policy)
+          @schedule_deadline_time = args[:schedule_deadline_time] if args.key?(:schedule_deadline_time)
           @start_time = args[:start_time] if args.key?(:start_time)
         end
       end
diff --git a/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/gem_version.rb b/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/gem_version.rb
index f71fc8832..3ade1932e 100644
--- a/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/gem_version.rb
+++ b/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module ManagedidentitiesV1beta1
       # Version of the google-apis-managedidentities_v1beta1 gem
-      GEM_VERSION = "0.1.0"
+      GEM_VERSION = "0.2.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.1.1"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20201113"
+      REVISION = "20201222"
     end
   end
 end
diff --git a/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/representations.rb b/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/representations.rb
index 6eaed924d..3126198c7 100644
--- a/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/representations.rb
+++ b/generated/google-apis-managedidentities_v1beta1/lib/google/apis/managedidentities_v1beta1/representations.rb
@@ -456,6 +456,7 @@ module Google
           property :can_reschedule, as: 'canReschedule'
           property :end_time, as: 'endTime'
           property :rollout_management_policy, as: 'rolloutManagementPolicy'
+          property :schedule_deadline_time, as: 'scheduleDeadlineTime'
           property :start_time, as: 'startTime'
         end
       end
diff --git a/generated/google-apis-managedidentities_v1beta1/synth.metadata b/generated/google-apis-managedidentities_v1beta1/synth.metadata
index a81d9b07a..d22ea27b6 100644
--- a/generated/google-apis-managedidentities_v1beta1/synth.metadata
+++ b/generated/google-apis-managedidentities_v1beta1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "d1bbef22c783b260e6d9e383b225984279d01918"
+        "sha": "863409162bba3f7f31de440c4fbe6e2552259dca"
       }
     }
   ]