diff --git a/packages/google-cloud-billing-budgets/google/cloud/billing_budgets_v1beta1/proto/budget_model_pb2.py b/packages/google-cloud-billing-budgets/google/cloud/billing_budgets_v1beta1/proto/budget_model_pb2.py
index ddadc7d23a37..cd0b26969295 100644
--- a/packages/google-cloud-billing-budgets/google/cloud/billing_budgets_v1beta1/proto/budget_model_pb2.py
+++ b/packages/google-cloud-billing-budgets/google/cloud/billing_budgets_v1beta1/proto/budget_model_pb2.py
@@ -718,7 +718,8 @@
     dict(
         DESCRIPTOR=_FILTER,
         __module__="google.cloud.billing.budgets_v1beta1.proto.budget_model_pb2",
-        __doc__="""A filter for a budget, limiting the scope of the cost to calculate.
+        __doc__="""A filter for a budget, limiting the scope of the cost to
+  calculate.
   
   
   Attributes:
diff --git a/packages/google-cloud-billing-budgets/synth.metadata b/packages/google-cloud-billing-budgets/synth.metadata
index 1d70a77673de..6704f89a18cd 100644
--- a/packages/google-cloud-billing-budgets/synth.metadata
+++ b/packages/google-cloud-billing-budgets/synth.metadata
@@ -1,20 +1,20 @@
 {
-  "updateTime": "2020-02-25T13:13:30.274815Z",
+  "updateTime": "2020-03-03T13:14:56.642891Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.45.1",
-        "dockerImage": "googleapis/artman@sha256:36956ca6a4dc70a59de5d5d0fd35061b050bb56884516f0898f46d8220f25738"
+        "version": "0.47.0",
+        "dockerImage": "googleapis/artman@sha256:b3e50d6b8de03920b9f065bbc3d210e2ca93a043446f1fa16cdf567393c09678"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "0b1876b35e98f560f9c9ca9797955f020238a092",
-        "internalRef": "296986742",
-        "log": "0b1876b35e98f560f9c9ca9797955f020238a092\nUse an older version of protoc-docs-plugin that is compatible with the specified gapic-generator and protobuf versions.\n\nprotoc-docs-plugin >=0.4.0 (see commit https://github.com/googleapis/protoc-docs-plugin/commit/979f03ede6678c487337f3d7e88bae58df5207af) is incompatible with protobuf 3.9.1.\n\nPiperOrigin-RevId: 296986742\n\n1e47e676cddbbd8d93f19ba0665af15b5532417e\nFix: Restore a method signature for UpdateCluster\n\nPiperOrigin-RevId: 296901854\n\n"
+        "sha": "4a180bfff8a21645b3a935c2756e8d6ab18a74e0",
+        "internalRef": "298484782",
+        "log": "4a180bfff8a21645b3a935c2756e8d6ab18a74e0\nautoml/v1beta1 publish proto updates\n\nPiperOrigin-RevId: 298484782\n\n6de6e938b7df1cd62396563a067334abeedb9676\nchore: use the latest gapic-generator and protoc-java-resource-name-plugin in Bazel workspace.\n\nPiperOrigin-RevId: 298474513\n\n244ab2b83a82076a1fa7be63b7e0671af73f5c02\nAdds service config definition for bigqueryreservation v1\n\nPiperOrigin-RevId: 298455048\n\n83c6f84035ee0f80eaa44d8b688a010461cc4080\nUpdate google/api/auth.proto to make AuthProvider to have JwtLocation\n\nPiperOrigin-RevId: 297918498\n\ne9e90a787703ec5d388902e2cb796aaed3a385b4\nDialogflow weekly v2/v2beta1 library update:\n  - adding get validation result\n  - adding field mask override control for output audio config\nImportant updates are also posted at:\nhttps://cloud.google.com/dialogflow/docs/release-notes\n\nPiperOrigin-RevId: 297671458\n\n1a2b05cc3541a5f7714529c665aecc3ea042c646\nAdding .yaml and .json config files.\n\nPiperOrigin-RevId: 297570622\n\ndfe1cf7be44dee31d78f78e485d8c95430981d6e\nPublish `QueryOptions` proto.\n\nIntroduced a `query_options` input in `ExecuteSqlRequest`.\n\nPiperOrigin-RevId: 297497710\n\ndafc905f71e5d46f500b41ed715aad585be062c3\npubsub: revert pull init_rpc_timeout & max_rpc_timeout back to 25 seconds and reset multiplier to 1.0\n\nPiperOrigin-RevId: 297486523\n\nf077632ba7fee588922d9e8717ee272039be126d\nfirestore: add update_transform\n\nPiperOrigin-RevId: 297405063\n\n0aba1900ffef672ec5f0da677cf590ee5686e13b\ncluster: use square brace for cross-reference\n\nPiperOrigin-RevId: 297204568\n\n5dac2da18f6325cbaed54603c43f0667ecd50247\nRestore retry params in gapic config because securitycenter has non-standard default retry params.\nRestore a few retry codes for some idempotent methods.\n\nPiperOrigin-RevId: 297196720\n\n1eb61455530252bba8b2c8d4bc9832960e5a56f6\npubsub: v1 replace IAM HTTP rules\n\nPiperOrigin-RevId: 297188590\n\n80b2d25f8d43d9d47024ff06ead7f7166548a7ba\nDialogflow weekly v2/v2beta1 library update:\n  - updates to mega agent api\n  - adding field mask override control for output audio config\nImportant updates are also posted at:\nhttps://cloud.google.com/dialogflow/docs/release-notes\n\nPiperOrigin-RevId: 297187629\n\n"
       }
     },
     {