diff --git a/generated/google-apis-serviceusage_v1beta1/CHANGELOG.md b/generated/google-apis-serviceusage_v1beta1/CHANGELOG.md
index 79ced52bc..f6c45f4af 100644
--- a/generated/google-apis-serviceusage_v1beta1/CHANGELOG.md
+++ b/generated/google-apis-serviceusage_v1beta1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-serviceusage_v1beta1
 
+### v0.2.0 (2021-01-12)
+
+* Regenerated from discovery document revision 20210109
+
 ### v0.1.0 (2021-01-07)
 
 * Regenerated using generator version 0.1.1
diff --git a/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/classes.rb b/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/classes.rb
index 4fb9f688f..f205accac 100644
--- a/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/classes.rb
+++ b/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/classes.rb
@@ -4027,7 +4027,11 @@ module Google
       
         # Requirements that must be satisfied before a consumer project can use the
         # service. Each requirement is of the form /; for example 'serviceusage.
-        # googleapis.com/billing-enabled'.
+        # googleapis.com/billing-enabled'. For Google APIs, a Terms of Service
+        # requirement must be included here. Google Cloud APIs must include "
+        # serviceusage.googleapis.com/tos/cloud". Other Google APIs should include "
+        # serviceusage.googleapis.com/tos/universal". Additional ToS can be included
+        # based on the business needs.
         # Corresponds to the JSON property `requirements`
         # @return [Array<String>]
         attr_accessor :requirements
diff --git a/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/gem_version.rb b/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/gem_version.rb
index d1f263867..994a89ed0 100644
--- a/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/gem_version.rb
+++ b/generated/google-apis-serviceusage_v1beta1/lib/google/apis/serviceusage_v1beta1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module ServiceusageV1beta1
       # Version of the google-apis-serviceusage_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 = "20201208"
+      REVISION = "20210109"
     end
   end
 end
diff --git a/generated/google-apis-serviceusage_v1beta1/synth.metadata b/generated/google-apis-serviceusage_v1beta1/synth.metadata
index 6a685cdc5..3f9612443 100644
--- a/generated/google-apis-serviceusage_v1beta1/synth.metadata
+++ b/generated/google-apis-serviceusage_v1beta1/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "702025939cdd6b087a4f9deb496f7619bd2201bb"
+        "sha": "6d49cd672beecf2b193e7cf177d9356c4c5f2987"
       }
     }
   ]