diff --git a/clients/cloud_shell/README.md b/clients/cloud_shell/README.md
index e47cef0a70..c74b162b1e 100644
--- a/clients/cloud_shell/README.md
+++ b/clients/cloud_shell/README.md
@@ -11,7 +11,7 @@ Install this package from [Hex](https://hex.pm) by adding
 
 ```elixir
 def deps do
-  [{:google_api_cloud_shell, "~> 0.20"}]
+  [{:google_api_cloud_shell, "~> 0.21"}]
 end
 ```
 
diff --git a/clients/cloud_shell/lib/google_api/cloud_shell/v1/api/operations.ex b/clients/cloud_shell/lib/google_api/cloud_shell/v1/api/operations.ex
index 5e99f8a804..43be274d82 100644
--- a/clients/cloud_shell/lib/google_api/cloud_shell/v1/api/operations.ex
+++ b/clients/cloud_shell/lib/google_api/cloud_shell/v1/api/operations.ex
@@ -26,7 +26,7 @@ defmodule GoogleApi.CloudShell.V1.Api.Operations do
   @library_version Mix.Project.config() |> Keyword.get(:version, "")
 
   @doc """
-  Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to `Code.CANCELLED`.
+  Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of `1`, corresponding to `Code.CANCELLED`.
 
   ## Parameters
 
diff --git a/clients/cloud_shell/lib/google_api/cloud_shell/v1/metadata.ex b/clients/cloud_shell/lib/google_api/cloud_shell/v1/metadata.ex
index 8f981d2f61..1396cfff01 100644
--- a/clients/cloud_shell/lib/google_api/cloud_shell/v1/metadata.ex
+++ b/clients/cloud_shell/lib/google_api/cloud_shell/v1/metadata.ex
@@ -20,7 +20,7 @@ defmodule GoogleApi.CloudShell.V1 do
   API client metadata for GoogleApi.CloudShell.V1.
   """
 
-  @discovery_revision "20240212"
+  @discovery_revision "20241118"
 
   def discovery_revision(), do: @discovery_revision
 end
diff --git a/clients/cloud_shell/mix.exs b/clients/cloud_shell/mix.exs
index d89bf17062..6a6c0cb7a6 100644
--- a/clients/cloud_shell/mix.exs
+++ b/clients/cloud_shell/mix.exs
@@ -18,7 +18,7 @@
 defmodule GoogleApi.CloudShell.Mixfile do
   use Mix.Project
 
-  @version "0.20.2"
+  @version "0.21.0"
 
   def project() do
     [
@@ -56,7 +56,7 @@ defmodule GoogleApi.CloudShell.Mixfile do
     [
       files: ["lib", "mix.exs", "README*", "LICENSE"],
       maintainers: ["Jeff Ching", "Daniel Azuma"],
-      licenses: ["Apache 2.0"],
+      licenses: ["Apache-2.0"],
       links: %{
         "GitHub" => "https://github.com/googleapis/elixir-google-api/tree/master/clients/cloud_shell",
         "Homepage" => "https://cloud.google.com/shell/docs/"