chore(main): release google-cloud-memcache-v1beta2 0.16.1 (#33572)

* chore(main): release google-cloud-memcache-v1beta2 0.16.1

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: release-please[bot]

.release-please-manifest.json

@@ -537,7 +537,7 @@
   "google-cloud-memcache+FILLER": "0.0.0",
   "google-cloud-memcache-v1": "2.4.0",
   "google-cloud-memcache-v1+FILLER": "0.0.0",
-  "google-cloud-memcache-v1beta2": "0.16.0",
+  "google-cloud-memcache-v1beta2": "0.16.1",
   "google-cloud-memcache-v1beta2+FILLER": "0.0.0",
   "google-cloud-memorystore": "1.1.0",
   "google-cloud-memorystore+FILLER": "0.0.0",

google-cloud-memcache-v1beta2/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Release History
 
+### 0.16.1 (2026-04-02)
+
+#### Documentation
+
+* update API common type documentation ([#33448](https://github.com/googleapis/google-cloud-ruby/issues/33448)) 
+
 ### 0.16.0 (2026-03-19)
 
 #### Features

google-cloud-memcache-v1beta2/lib/google/cloud/memcache/v1beta2/version.rb

@@ -21,7 +21,7 @@ module Google
   module Cloud
     module Memcache
       module V1beta2
-        VERSION = "0.16.0"
+        VERSION = "0.16.1"
       end
     end
   end

google-cloud-memcache-v1beta2/snippets/snippet_metadata_google.cloud.memcache.v1beta2.json

@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-memcache-v1beta2",
-    "version": "0.16.0",
+    "version": "0.16.1",
     "language": "RUBY",
     "apis": [
       {