diff --git a/generated/google-apis-calendar_v3/CHANGELOG.md b/generated/google-apis-calendar_v3/CHANGELOG.md
index f13ff8f55..29c84db26 100644
--- a/generated/google-apis-calendar_v3/CHANGELOG.md
+++ b/generated/google-apis-calendar_v3/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-calendar_v3
 
+### v0.2.0 (2021-01-12)
+
+* Regenerated from discovery document revision 20201227
+
 ### v0.1.0 (2021-01-07)
 
 * Regenerated using generator version 0.1.1
diff --git a/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3.rb b/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3.rb
index c908ea5c2..0a4403601 100644
--- a/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3.rb
+++ b/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3.rb
@@ -38,7 +38,7 @@ module Google
       # View events on all your calendars
       AUTH_CALENDAR_EVENTS_READONLY = 'https://www.googleapis.com/auth/calendar.events.readonly'
 
-      # View your calendars
+      # See and download any calendar you can access using your Google Calendar
       AUTH_CALENDAR_READONLY = 'https://www.googleapis.com/auth/calendar.readonly'
 
       # View your Calendar settings
diff --git a/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3/gem_version.rb b/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3/gem_version.rb
index 67a7b4251..b047eda43 100644
--- a/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3/gem_version.rb
+++ b/generated/google-apis-calendar_v3/lib/google/apis/calendar_v3/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module CalendarV3
       # Version of the google-apis-calendar_v3 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 = "20201028"
+      REVISION = "20201227"
     end
   end
 end
diff --git a/generated/google-apis-calendar_v3/synth.metadata b/generated/google-apis-calendar_v3/synth.metadata
index d167dbf9a..658faccf7 100644
--- a/generated/google-apis-calendar_v3/synth.metadata
+++ b/generated/google-apis-calendar_v3/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "21445baae8adc1d75f0cde5c3cd6cebcc971f757"
+        "sha": "fc06f8a474ffa0a1de8e08b37247e5238ec46169"
       }
     }
   ]