diff --git a/api_names_out.yaml b/api_names_out.yaml
index 7c3ac760f36..a61391eddef 100644
--- a/api_names_out.yaml
+++ b/api_names_out.yaml
@@ -13326,6 +13326,7 @@
 "/appengine:v1beta/UrlMap/urlRegex": url_regex
 "/appengine:v1beta/Version": version
 "/appengine:v1beta/Version/apiConfig": api_config
+"/appengine:v1beta/Version/appEngineApis": app_engine_apis
 "/appengine:v1beta/Version/automaticScaling": automatic_scaling
 "/appengine:v1beta/Version/basicScaling": basic_scaling
 "/appengine:v1beta/Version/betaSettings": beta_settings
diff --git a/generated/google/apis/appengine_v1beta.rb b/generated/google/apis/appengine_v1beta.rb
index 32a4eb7e164..4dde600e527 100644
--- a/generated/google/apis/appengine_v1beta.rb
+++ b/generated/google/apis/appengine_v1beta.rb
@@ -25,7 +25,7 @@ module Apis
     # @see https://cloud.google.com/appengine/docs/admin-api/
     module AppengineV1beta
       VERSION = 'V1beta'
-      REVISION = '20201107'
+      REVISION = '20201114'
 
       # View and manage your applications deployed on Google App Engine
       AUTH_APPENGINE_ADMIN = 'https://www.googleapis.com/auth/appengine.admin'
diff --git a/generated/google/apis/appengine_v1beta/classes.rb b/generated/google/apis/appengine_v1beta/classes.rb
index 1984447eaa9..9732f68be9c 100644
--- a/generated/google/apis/appengine_v1beta/classes.rb
+++ b/generated/google/apis/appengine_v1beta/classes.rb
@@ -2728,6 +2728,13 @@ class Version
         # @return [Google::Apis::AppengineV1beta::ApiConfigHandler]
         attr_accessor :api_config
       
+        # app_engine_apis allows Second Generation runtimes to access the App Engine
+        # APIs.
+        # Corresponds to the JSON property `appEngineApis`
+        # @return [Boolean]
+        attr_accessor :app_engine_apis
+        alias_method :app_engine_apis?, :app_engine_apis
+      
         # Automatic scaling is based on request rate, response latencies, and other
         # application metrics.
         # Corresponds to the JSON property `automaticScaling`
@@ -2963,6 +2970,7 @@ def initialize(**args)
         # Update properties of this object
         def update!(**args)
           @api_config = args[:api_config] if args.key?(:api_config)
+          @app_engine_apis = args[:app_engine_apis] if args.key?(:app_engine_apis)
           @automatic_scaling = args[:automatic_scaling] if args.key?(:automatic_scaling)
           @basic_scaling = args[:basic_scaling] if args.key?(:basic_scaling)
           @beta_settings = args[:beta_settings] if args.key?(:beta_settings)
diff --git a/generated/google/apis/appengine_v1beta/representations.rb b/generated/google/apis/appengine_v1beta/representations.rb
index 6a176c3c954..538854cfc3f 100644
--- a/generated/google/apis/appengine_v1beta/representations.rb
+++ b/generated/google/apis/appengine_v1beta/representations.rb
@@ -1158,6 +1158,7 @@ class Version
         class Representation < Google::Apis::Core::JsonRepresentation
           property :api_config, as: 'apiConfig', class: Google::Apis::AppengineV1beta::ApiConfigHandler, decorator: Google::Apis::AppengineV1beta::ApiConfigHandler::Representation
       
+          property :app_engine_apis, as: 'appEngineApis'
           property :automatic_scaling, as: 'automaticScaling', class: Google::Apis::AppengineV1beta::AutomaticScaling, decorator: Google::Apis::AppengineV1beta::AutomaticScaling::Representation
       
           property :basic_scaling, as: 'basicScaling', class: Google::Apis::AppengineV1beta::BasicScaling, decorator: Google::Apis::AppengineV1beta::BasicScaling::Representation
diff --git a/generated/google/apis/appengine_v1beta/synth.metadata b/generated/google/apis/appengine_v1beta/synth.metadata
index 1d6b2eb29f4..50d204fdbe2 100644
--- a/generated/google/apis/appengine_v1beta/synth.metadata
+++ b/generated/google/apis/appengine_v1beta/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "e48e65a4518aedb356bd7fa4004eccd1c29387cb"
+        "sha": "b264d974a86e5acbc70cd73915eaf73daac61a63"
       }
     }
   ]