diff --git a/generated/google/apis/servicenetworking_v1beta.rb b/generated/google/apis/servicenetworking_v1beta.rb
index 9bbccea2f..fba0b2ce0 100644
--- a/generated/google/apis/servicenetworking_v1beta.rb
+++ b/generated/google/apis/servicenetworking_v1beta.rb
@@ -26,7 +26,7 @@ module Google
     # @see https://cloud.google.com/service-infrastructure/docs/service-networking/getting-started
     module ServicenetworkingV1beta
       VERSION = 'V1beta'
-      REVISION = '20201117'
+      REVISION = '20201207'
 
       # 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/servicenetworking_v1beta/classes.rb b/generated/google/apis/servicenetworking_v1beta/classes.rb
index d258c7fac..8704b9717 100644
--- a/generated/google/apis/servicenetworking_v1beta/classes.rb
+++ b/generated/google/apis/servicenetworking_v1beta/classes.rb
@@ -2985,7 +2985,7 @@ module Google
         # @return [Google::Apis::ServicenetworkingV1beta::Billing]
         attr_accessor :billing
       
-        # This field is obsolete. Its value must be set to `3`.
+        # Deprecated. The service config compiler always sets this field to `3`.
         # Corresponds to the JSON property `configVersion`
         # @return [Fixnum]
         attr_accessor :config_version
diff --git a/generated/google/apis/servicenetworking_v1beta/synth.metadata b/generated/google/apis/servicenetworking_v1beta/synth.metadata
index 36d12a57d..c08b63c1f 100644
--- a/generated/google/apis/servicenetworking_v1beta/synth.metadata
+++ b/generated/google/apis/servicenetworking_v1beta/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "bfe4570ea817b38ad143eba0c5435d3a2a398a7e"
+        "sha": "45b72912d96f684c2e983639707e59d5eb184128"
       }
     }
   ]