diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 27cc0f3ecba2..a9a55d4bae58 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -775,7 +775,7 @@
   "google-cloud-shell+FILLER": "0.0.0",
   "google-cloud-shell-v1": "1.6.0",
   "google-cloud-shell-v1+FILLER": "0.0.0",
-  "google-cloud-spanner-admin-database-v1": "1.12.0",
+  "google-cloud-spanner-admin-database-v1": "1.13.0",
   "google-cloud-spanner-admin-database-v1+FILLER": "0.0.0",
   "google-cloud-spanner-admin-instance-v1": "2.6.0",
   "google-cloud-spanner-admin-instance-v1+FILLER": "0.0.0",
diff --git a/google-cloud-spanner-admin-database-v1/CHANGELOG.md b/google-cloud-spanner-admin-database-v1/CHANGELOG.md
index e60b56d265f0..3e6d062b296d 100644
--- a/google-cloud-spanner-admin-database-v1/CHANGELOG.md
+++ b/google-cloud-spanner-admin-database-v1/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Release History
 
+### 1.13.0 (2026-04-02)
+
+#### Features
+
+* publish client batch config schema ([#33439](https://github.com/googleapis/google-cloud-ruby/issues/33439)) 
+
 ### 1.12.0 (2026-03-19)
 
 #### Features
diff --git a/google-cloud-spanner-admin-database-v1/lib/google/cloud/spanner/admin/database/v1/version.rb b/google-cloud-spanner-admin-database-v1/lib/google/cloud/spanner/admin/database/v1/version.rb
index be7dd0b28cf4..c3a9226c6692 100644
--- a/google-cloud-spanner-admin-database-v1/lib/google/cloud/spanner/admin/database/v1/version.rb
+++ b/google-cloud-spanner-admin-database-v1/lib/google/cloud/spanner/admin/database/v1/version.rb
@@ -23,7 +23,7 @@ module Spanner
       module Admin
         module Database
           module V1
-            VERSION = "1.12.0"
+            VERSION = "1.13.0"
           end
         end
       end
diff --git a/google-cloud-spanner-admin-database-v1/snippets/snippet_metadata_google.spanner.admin.database.v1.json b/google-cloud-spanner-admin-database-v1/snippets/snippet_metadata_google.spanner.admin.database.v1.json
index a6d5f7b6de38..38fac2d85f61 100644
--- a/google-cloud-spanner-admin-database-v1/snippets/snippet_metadata_google.spanner.admin.database.v1.json
+++ b/google-cloud-spanner-admin-database-v1/snippets/snippet_metadata_google.spanner.admin.database.v1.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-spanner-admin-database-v1",
-    "version": "1.12.0",
+    "version": "1.13.0",
     "language": "RUBY",
     "apis": [
       {