diff --git a/build/terraform b/build/terraform
index d8eeb0b1c14f..94eb8e92b636 160000
--- a/build/terraform
+++ b/build/terraform
@@ -1 +1 @@
-Subproject commit d8eeb0b1c14f146fb66666a08efd53a31033ca37
+Subproject commit 94eb8e92b6360193ba152d2e11a50e2a4ed59674
diff --git a/build/terraform-beta b/build/terraform-beta
index de895b9e78d4..924153090927 160000
--- a/build/terraform-beta
+++ b/build/terraform-beta
@@ -1 +1 @@
-Subproject commit de895b9e78d49a84aa22f7902e563863ada33392
+Subproject commit 924153090927f42c5638ae6fae8e2bfff8ddcd3a
diff --git a/third_party/terraform/website/docs/guides/version_3_upgrade.html.markdown b/third_party/terraform/website/docs/guides/version_3_upgrade.html.markdown
index ee6e807f94da..dbb80b7bf66d 100644
--- a/third_party/terraform/website/docs/guides/version_3_upgrade.html.markdown
+++ b/third_party/terraform/website/docs/guides/version_3_upgrade.html.markdown
@@ -51,6 +51,7 @@ so Terraform knows to manage them.
 
 <!-- TOC depthFrom:2 depthTo:2 -->
 - [Resource: `google_container_cluster`](#resource-google_container_cluster)
+- [Resource: `google_project_service`](#resource-google_project_service)
 - [Resource: `google_project_services`](#resource-google_project_services)
 
 <!-- /TOC -->
@@ -288,6 +289,15 @@ introducing an incompatibility for users who specify config in JSON instead of
 HCL or who use `dynamic` blocks. See more details in the [Attributes as Blocks](https://www.terraform.io/docs/configuration/attr-as-blocks.html)
 documentation.
 
+## Resource: `google_project_service`
+
+### `bigquery-json.googleapis.com` service can no longer be specified
+
+`bigquery-json.googleapis.com` is being renamed to `bigquery.googleapis.com` in
+the upstream API. As a result, `bigquery-json.googleapis.com` has been
+disallowed. Instead, please use `bigquery.googleapis.com`. The provider will
+automatically convert between them as the upstream API migration continues.
+
 ## Resource: `google_project_services`
 
 ### `google_project_services` has been removed from the provider