diff --git a/third_party/terraform/tests/resource_compute_instance_group_manager_test.go.erb b/third_party/terraform/tests/resource_compute_instance_group_manager_test.go.erb
index 5bbf1c4a0100..6494b3eba9dc 100644
--- a/third_party/terraform/tests/resource_compute_instance_group_manager_test.go.erb
+++ b/third_party/terraform/tests/resource_compute_instance_group_manager_test.go.erb
@@ -1186,7 +1186,6 @@ resource "google_compute_instance_group_manager" "igm-instance-template-upgrade"
 	name                       = "%s"
 
 	version {
-		name              = "primary"
 		instance_template = "${google_compute_instance_template.igm-instance-template-upgrade.self_link}"
 	}
 
diff --git a/third_party/terraform/website/docs/r/compute_instance_group_manager.html.markdown b/third_party/terraform/website/docs/r/compute_instance_group_manager.html.markdown
index 21b2771b528c..3411486a0741 100644
--- a/third_party/terraform/website/docs/r/compute_instance_group_manager.html.markdown
+++ b/third_party/terraform/website/docs/r/compute_instance_group_manager.html.markdown
@@ -35,10 +35,12 @@ resource "google_compute_instance_group_manager" "appserver" {
   name = "appserver-igm"
 
   base_instance_name = "app"
-  instance_template  = "${google_compute_instance_template.appserver.self_link}"
-  update_strategy    = "NONE"
   zone               = "us-central1-a"
 
+  version {
+    instance_template  = "${google_compute_instance_template.appserver.self_link}"
+  }
+
   target_pools = ["${google_compute_target_pool.appserver.self_link}"]
   target_size  = 2
 
@@ -91,11 +93,12 @@ The following arguments are supported:
     appending a hyphen and a random four-character string to the base instance
     name.
 
-* `instance_template` - (Required, [GA](https://terraform.io/docs/providers/google/provider_versions.html)) The
+* `instance_template` - (Deprecated) The
   full URL to an instance template from which all new instances
-  will be created. This field is only present in the `google` provider.
+  will be created. This field is replaced by `version.instance_template`. You must
+  specify at least one `version` block with an `instance_template`.
 
-* `version` - (Required, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) Application versions managed by this instance group. Each
+* `version` - (Optional) Application versions managed by this instance group. Each
     version deals with a specific instance template, allowing canary release scenarios.
     Structure is documented below.
 
@@ -118,11 +121,8 @@ The following arguments are supported:
 * `project` - (Optional) The ID of the project in which the resource belongs. If it
     is not provided, the provider project is used.
 
-* `update_strategy` - (Optional, Default `"REPLACE"`) If the `instance_template`
-    resource is modified, a value of `"NONE"` will prevent any of the managed
-    instances from being restarted by Terraform. A value of `"REPLACE"` will
-    restart all of the instances at once. This field is only present in the
-    `google` provider.
+* `update_strategy` - (Deprecated)  This field has been deprecated, use `update_policy`
+  instead.
 
 * `target_size` - (Optional) The target number of running instances for this managed
     instance group. This value should always be explicitly set unless this resource is attached to
@@ -138,10 +138,10 @@ The following arguments are supported:
 
 ---
 
-* `auto_healing_policies` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) The autohealing policies for this managed instance
+* `auto_healing_policies` - (Optional) The autohealing policies for this managed instance
 group. You can specify only one value. Structure is documented below. For more information, see the [official documentation](https://cloud.google.com/compute/docs/instance-groups/creating-groups-of-managed-instances#monitoring_groups).
 
-* `update_policy` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) The update policy for this managed instance group. Structure is documented below. For more information, see the [official documentation](https://cloud.google.com/compute/docs/instance-groups/updating-managed-instance-groups) and [API](https://cloud.google.com/compute/docs/reference/rest/beta/instanceGroupManagers/patch)
+* `update_policy` - (Optional) The update policy for this managed instance group. Structure is documented below. For more information, see the [official documentation](https://cloud.google.com/compute/docs/instance-groups/updating-managed-instance-groups) and [API](https://cloud.google.com/compute/docs/reference/rest/beta/instanceGroupManagers/patch)
 - - -
 
 The `update_policy` block supports:
diff --git a/third_party/terraform/website/docs/r/compute_region_instance_group_manager.html.markdown b/third_party/terraform/website/docs/r/compute_region_instance_group_manager.html.markdown
index 908918f255c2..aa0e4b5da4b7 100644
--- a/third_party/terraform/website/docs/r/compute_region_instance_group_manager.html.markdown
+++ b/third_party/terraform/website/docs/r/compute_region_instance_group_manager.html.markdown
@@ -35,7 +35,10 @@ resource "google_compute_region_instance_group_manager" "appserver" {
   name = "appserver-igm"
 
   base_instance_name         = "app"
-  instance_template          = "${google_compute_instance_template.appserver.self_link}"
+
+  version {
+    instance_template        = "${google_compute_instance_template.appserver.self_link}"
+  }
   region                     = "us-central1"
   distribution_policy_zones  = ["us-central1-a", "us-central1-f"]
 
@@ -55,13 +58,12 @@ resource "google_compute_region_instance_group_manager" "appserver" {
 
 ```
 
-## Example Usage with multiple versions (`google-beta` provider)
+## Example Usage with multiple versions
 ```hcl
 resource "google_compute_region_instance_group_manager" "appserver" {
   name = "appserver-igm"
 
   base_instance_name = "app"
-  update_strategy    = "NONE"
   region             = "us-central1"
 
   target_size  = 5
@@ -90,11 +92,12 @@ The following arguments are supported:
     appending a hyphen and a random four-character string to the base instance
     name.
 
-* `instance_template` - (Required, [GA](https://terraform.io/docs/providers/google/provider_versions.html)) The full URL to an instance template from
-    which all new instances will be created. This field is only present in the
-    `google` provider.
+* `instance_template` - (Deprecated) The
+  full URL to an instance template from which all new instances
+  will be created. This field is replaced by `version.instance_template`. You must
+  specify at least one `version` block with an `instance_template`.
 
-* `version` - (Required, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) Application versions managed by this instance group. Each
+* `version` - (Optional) Application versions managed by this instance group. Each
     version deals with a specific instance template, allowing canary release scenarios.
     Structure is documented below.
 
@@ -130,11 +133,11 @@ The following arguments are supported:
 
 ---
 
-* `auto_healing_policies` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) The autohealing policies for this managed instance
+* `auto_healing_policies` - (Optional) The autohealing policies for this managed instance
 group. You can specify only one value. Structure is documented below. For more information, see the [official documentation](https://cloud.google.com/compute/docs/instance-groups/creating-groups-of-managed-instances#monitoring_groups).
 
 
-* `update_policy` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) The update policy for this managed instance group. Structure is documented below. For more information, see the [official documentation](https://cloud.google.com/compute/docs/instance-groups/updating-managed-instance-groups) and [API](https://cloud.google.com/compute/docs/reference/rest/beta/regionInstanceGroupManagers/patch)
+* `update_policy` - (Optional) The update policy for this managed instance group. Structure is documented below. For more information, see the [official documentation](https://cloud.google.com/compute/docs/instance-groups/updating-managed-instance-groups) and [API](https://cloud.google.com/compute/docs/reference/rest/beta/regionInstanceGroupManagers/patch)
 
 
 * `distribution_policy_zones` - (Optional) The distribution policy for this managed instance