diff --git a/generated/google/apis/cloudidentity_v1beta1.rb b/generated/google/apis/cloudidentity_v1beta1.rb
index 330c71a52..3e32e69b1 100644
--- a/generated/google/apis/cloudidentity_v1beta1.rb
+++ b/generated/google/apis/cloudidentity_v1beta1.rb
@@ -25,7 +25,7 @@ module Google
     # @see https://cloud.google.com/identity/
     module CloudidentityV1beta1
       VERSION = 'V1beta1'
-      REVISION = '20201208'
+      REVISION = '20201213'
 
       # See your device details
       AUTH_CLOUD_IDENTITY_DEVICES_LOOKUP = 'https://www.googleapis.com/auth/cloud-identity.devices.lookup'
diff --git a/generated/google/apis/cloudidentity_v1beta1/classes.rb b/generated/google/apis/cloudidentity_v1beta1/classes.rb
index 0456d3d0b..f23f0f957 100644
--- a/generated/google/apis/cloudidentity_v1beta1/classes.rb
+++ b/generated/google/apis/cloudidentity_v1beta1/classes.rb
@@ -692,7 +692,7 @@ module Google
         include Google::Apis::Core::Hashable
       
         # Memberships will be the union of all queries. Only one entry with USER
-        # resource is currently supported.
+        # resource is currently supported. Customers can create up to 100 dynamic groups.
         # Corresponds to the JSON property `queries`
         # @return [Array<Google::Apis::CloudidentityV1beta1::DynamicGroupQuery>]
         attr_accessor :queries
diff --git a/generated/google/apis/cloudidentity_v1beta1/synth.metadata b/generated/google/apis/cloudidentity_v1beta1/synth.metadata
index 05b42c93d..c147f9071 100644
--- a/generated/google/apis/cloudidentity_v1beta1/synth.metadata
+++ b/generated/google/apis/cloudidentity_v1beta1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "800e822b5eb5ee610179aa0f8646db4870e635f8"
+        "sha": "20bd8b567d7eb2b49a371ac3c5774dc6d130e294"
       }
     }
   ]