chore(main): release google-cloud-os_login-v1beta 0.21.0

Author: release-please[bot]

.release-please-manifest.json

@@ -619,7 +619,7 @@
   "google-cloud-os_login+FILLER": "0.0.0",
   "google-cloud-os_login-v1": "1.5.0",
   "google-cloud-os_login-v1+FILLER": "0.0.0",
-  "google-cloud-os_login-v1beta": "0.20.0",
+  "google-cloud-os_login-v1beta": "0.21.0",
   "google-cloud-os_login-v1beta+FILLER": "0.0.0",
   "google-cloud-parallelstore": "2.1.0",
   "google-cloud-parallelstore+FILLER": "0.0.0",

google-cloud-os_login-v1beta/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Release History
 
+### 0.21.0 (2026-04-02)
+
+#### Features
+
+* publish client batch config schema ([#33437](https://github.com/googleapis/google-cloud-ruby/issues/33437)) 
+
 ### 0.20.0 (2026-03-19)
 
 #### Features

google-cloud-os_login-v1beta/lib/google/cloud/os_login/v1beta/version.rb

@@ -21,7 +21,7 @@ module Google
   module Cloud
     module OsLogin
       module V1beta
-        VERSION = "0.20.0"
+        VERSION = "0.21.0"
       end
     end
   end