diff --git a/clients/chat/lib/google_api/chat/v1/api/spaces.ex b/clients/chat/lib/google_api/chat/v1/api/spaces.ex
index 385f23f34f..9175deb4e4 100644
--- a/clients/chat/lib/google_api/chat/v1/api/spaces.ex
+++ b/clients/chat/lib/google_api/chat/v1/api/spaces.ex
@@ -651,12 +651,12 @@ defmodule GoogleApi.Chat.V1.Api.Spaces do
   end
 
   @doc """
-  Deletes a membership. For an example, see [Remove a user or a Google Chat app from a space](https://developers.google.com/workspace/chat/delete-members). Supports the following types of [authentication](https://developers.google.com/workspace/chat/authenticate-authorize): - [App authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-app) with [administrator approval](https://support.google.com/a?p=chat-app-auth) in [Developer Preview](https://developers.google.com/workspace/preview) - [User authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user) You can authenticate and authorize this method with administrator privileges by setting the `use_admin_access` field in the request.
+  Deletes a membership. For an example, see [Remove a user or a Google Chat app from a space](https://developers.google.com/workspace/chat/delete-members). Supports the following types of [authentication](https://developers.google.com/workspace/chat/authenticate-authorize): - [App authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-app) with [administrator approval](https://support.google.com/a?p=chat-app-auth) in [Developer Preview](https://developers.google.com/workspace/preview) - [User authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user) You can authenticate and authorize this method with administrator privileges by setting the `use_admin_access` field in the request. To delete memberships for space managers, the requester must be a space manager. If you're using [app authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-app) the application must be the space creator.
 
   ## Parameters
 
   *   `connection` (*type:* `GoogleApi.Chat.V1.Connection.t`) - Connection to server
-  *   `name` (*type:* `String.t`) - Required. Resource name of the membership to delete. Chat apps can delete human users' or their own memberships. Chat apps can't delete other apps' memberships. When deleting a human membership, requires the `chat.memberships` scope and `spaces/{space}/members/{member}` format. You can use the email as an alias for `{member}`. For example, `spaces/{space}/members/example@gmail.com` where `example@gmail.com` is the email of the Google Chat user. When deleting an app membership, requires the `chat.memberships.app` scope and `spaces/{space}/members/app` format. Format: `spaces/{space}/members/{member}` or `spaces/{space}/members/app`.
+  *   `name` (*type:* `String.t`) - Required. Resource name of the membership to delete. Chat apps can delete human users' or their own memberships. Chat apps can't delete other apps' memberships. When deleting a human membership, requires the `chat.memberships` scope with [user authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-user) or the `chat.memberships.app` scope with [app authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-app) and the `spaces/{space}/members/{member}` format. You can use the email as an alias for `{member}`. For example, `spaces/{space}/members/example@gmail.com` where `example@gmail.com` is the email of the Google Chat user. When deleting an app membership, requires the `chat.memberships.app` scope and `spaces/{space}/members/app` format. Format: `spaces/{space}/members/{member}` or `spaces/{space}/members/app`.
   *   `optional_params` (*type:* `keyword()`) - Optional parameters
       *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
       *   `:access_token` (*type:* `String.t`) - OAuth access token.
diff --git a/clients/chat/lib/google_api/chat/v1/metadata.ex b/clients/chat/lib/google_api/chat/v1/metadata.ex
index 1f14aaf2c5..0b95dc4366 100644
--- a/clients/chat/lib/google_api/chat/v1/metadata.ex
+++ b/clients/chat/lib/google_api/chat/v1/metadata.ex
@@ -20,7 +20,7 @@ defmodule GoogleApi.Chat.V1 do
   API client metadata for GoogleApi.Chat.V1.
   """
 
-  @discovery_revision "20250329"
+  @discovery_revision "20250406"
 
   def discovery_revision(), do: @discovery_revision
 end