diff --git a/generated/google/apis/firebase_v1beta1.rb b/generated/google/apis/firebase_v1beta1.rb
index 884e6e8e6..fa76a7cab 100644
--- a/generated/google/apis/firebase_v1beta1.rb
+++ b/generated/google/apis/firebase_v1beta1.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://firebase.google.com
     module FirebaseV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20200911'
+      REVISION = '20201027'
 
       # 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/firebase_v1beta1/service.rb b/generated/google/apis/firebase_v1beta1/service.rb
index 7d74b5da2..db16cec5b 100644
--- a/generated/google/apis/firebase_v1beta1/service.rb
+++ b/generated/google/apis/firebase_v1beta1/service.rb
@@ -495,10 +495,23 @@ module Google
         #   FirebaseProject.FIELDS.name) field for details about PROJECT_IDENTIFIER values.
         # @param [String] filter
         #   A query string compatible with Google's [AIP-160](https://google.aip.dev/160)
-        #   standard. Use any of the following fields in a query: * [`appId`](../projects.
-        #   apps#FirebaseProjectInfo.FIELDS.app_id) * [`namespace`](../projects.apps#
-        #   FirebaseProjectInfo.FIELDS.namespace) * [`platform`](../projects.apps#
-        #   FirebaseProjectInfo.FIELDS.platform)
+        #   standard. Use any of the following fields in a query: * [`app_id`](../projects.
+        #   apps#FirebaseAppInfo.FIELDS.app_id) * [`namespace`](../projects.apps#
+        #   FirebaseAppInfo.FIELDS.namespace) * [`platform`](../projects.apps#
+        #   FirebaseAppInfo.FIELDS.platform) We also support the following "virtual"
+        #   fields (fields which are not actually part of the returned resource object,
+        #   but can be queried as if they are pre-populated with specific values): * `
+        #   sha1_hash`: This field is considered to be a repeated `string` field,
+        #   populated with the list of all SHA-1 certificate fingerprints registered with
+        #   the app. This list is empty if the app is not an Android app. * `sha256_hash`:
+        #   This field is considered to be a repeated `string` field, populated with the
+        #   list of all SHA-256 certificate fingerprints registered with the app. This
+        #   list is empty if the app is not an Android app. * `app_store_id`: This field
+        #   is considered to be a singular `string` field, populated with the Apple App
+        #   Store ID registered with the app. This field is empty if the app is not an iOS
+        #   app. * `team_id`: This field is considered to be a singular `string` field,
+        #   populated with the Apple team ID registered with the app. This field is empty
+        #   if the app is not an iOS app.
         # @param [Fixnum] page_size
         #   The maximum number of Apps to return in the response. The server may return
         #   fewer than this value at its discretion. If no value is specified (or too
diff --git a/generated/google/apis/firebase_v1beta1/synth.metadata b/generated/google/apis/firebase_v1beta1/synth.metadata
index 429012f74..7dc9c3dc4 100644
--- a/generated/google/apis/firebase_v1beta1/synth.metadata
+++ b/generated/google/apis/firebase_v1beta1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "c98c719bbab68d0890524d53f8b629d7858af9c2"
+        "sha": "047de22f9c1084a4ccaef33cf7efe54f0055971b"
       }
     }
   ]