diff --git a/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1EgressFrom.php b/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1EgressFrom.php
index 78c1ddab1b3..5de004f892d 100644
--- a/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1EgressFrom.php
+++ b/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1EgressFrom.php
@@ -54,10 +54,9 @@ class GoogleIdentityAccesscontextmanagerV1EgressFrom extends \Google\Collection
   /**
    * A list of identities that are allowed access through [EgressPolicy].
    * Identities can be an individual user, service account, Google group, or
-   * third-party identity. For third-party identity, only single identities are
-   * supported and other identity types are not supported. The `v1` identities
-   * that have the prefix `user`, `group`, `serviceAccount`, and `principal` in
-   * https://cloud.google.com/iam/docs/principal-identifiers#v1 are supported.
+   * third-party identity. For the list of supported identity types, see
+   * https://docs.cloud.google.com/vpc-service-controls/docs/supported-
+   * identities.
    *
    * @var string[]
    */
@@ -84,10 +83,9 @@ class GoogleIdentityAccesscontextmanagerV1EgressFrom extends \Google\Collection
   /**
    * A list of identities that are allowed access through [EgressPolicy].
    * Identities can be an individual user, service account, Google group, or
-   * third-party identity. For third-party identity, only single identities are
-   * supported and other identity types are not supported. The `v1` identities
-   * that have the prefix `user`, `group`, `serviceAccount`, and `principal` in
-   * https://cloud.google.com/iam/docs/principal-identifiers#v1 are supported.
+   * third-party identity. For the list of supported identity types, see
+   * https://docs.cloud.google.com/vpc-service-controls/docs/supported-
+   * identities.
    *
    * @param string[] $identities
    */
diff --git a/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1IngressFrom.php b/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1IngressFrom.php
index a01c6ab699b..2c58f9ee0e6 100644
--- a/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1IngressFrom.php
+++ b/src/CloudAsset/GoogleIdentityAccesscontextmanagerV1IngressFrom.php
@@ -39,10 +39,9 @@ class GoogleIdentityAccesscontextmanagerV1IngressFrom extends \Google\Collection
   /**
    * A list of identities that are allowed access through [IngressPolicy].
    * Identities can be an individual user, service account, Google group, or
-   * third-party identity. For third-party identity, only single identities are
-   * supported and other identity types are not supported. The `v1` identities
-   * that have the prefix `user`, `group`, `serviceAccount`, and `principal` in
-   * https://cloud.google.com/iam/docs/principal-identifiers#v1 are supported.
+   * third-party identity. For the list of supported identity types, see
+   * https://docs.cloud.google.com/vpc-service-controls/docs/supported-
+   * identities.
    *
    * @var string[]
    */
@@ -61,10 +60,9 @@ class GoogleIdentityAccesscontextmanagerV1IngressFrom extends \Google\Collection
   /**
    * A list of identities that are allowed access through [IngressPolicy].
    * Identities can be an individual user, service account, Google group, or
-   * third-party identity. For third-party identity, only single identities are
-   * supported and other identity types are not supported. The `v1` identities
-   * that have the prefix `user`, `group`, `serviceAccount`, and `principal` in
-   * https://cloud.google.com/iam/docs/principal-identifiers#v1 are supported.
+   * third-party identity. For the list of supported identity types, see
+   * https://docs.cloud.google.com/vpc-service-controls/docs/supported-
+   * identities.
    *
    * @param string[] $identities
    */