diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 8ff28c95fe7b..e96f4fe247dc 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -159,7 +159,7 @@
   "google-cloud-bigquery-connection-v1+FILLER": "0.0.0",
   "google-cloud-bigquery-data_exchange": "0.7.0",
   "google-cloud-bigquery-data_exchange+FILLER": "0.0.0",
-  "google-cloud-bigquery-data_exchange-v1beta1": "0.13.0",
+  "google-cloud-bigquery-data_exchange-v1beta1": "0.13.1",
   "google-cloud-bigquery-data_exchange-v1beta1+FILLER": "0.0.0",
   "google-cloud-bigquery-data_policies": "2.2.0",
   "google-cloud-bigquery-data_policies+FILLER": "0.0.0",
diff --git a/google-cloud-bigquery-data_exchange-v1beta1/CHANGELOG.md b/google-cloud-bigquery-data_exchange-v1beta1/CHANGELOG.md
index 710450e1a627..9fe3460d17d8 100644
--- a/google-cloud-bigquery-data_exchange-v1beta1/CHANGELOG.md
+++ b/google-cloud-bigquery-data_exchange-v1beta1/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 0.13.1 (2026-07-23)
+
+### Reverts
+
+* generate Gemfile.lock files and allow in .gitignore for Phase 2 sample ([#34998](https://github.com/googleapis/google-cloud-ruby/issues/34998)) 
+
 ### 0.13.0 (2026-06-11)
 
 #### Features
diff --git a/google-cloud-bigquery-data_exchange-v1beta1/lib/google/cloud/bigquery/data_exchange/v1beta1/version.rb b/google-cloud-bigquery-data_exchange-v1beta1/lib/google/cloud/bigquery/data_exchange/v1beta1/version.rb
index c8749f653d84..1961ccf73d5a 100644
--- a/google-cloud-bigquery-data_exchange-v1beta1/lib/google/cloud/bigquery/data_exchange/v1beta1/version.rb
+++ b/google-cloud-bigquery-data_exchange-v1beta1/lib/google/cloud/bigquery/data_exchange/v1beta1/version.rb
@@ -22,7 +22,7 @@ module Cloud
     module Bigquery
       module DataExchange
         module V1beta1
-          VERSION = "0.13.0"
+          VERSION = "0.13.1"
         end
       end
     end
diff --git a/google-cloud-bigquery-data_exchange-v1beta1/snippets/snippet_metadata_google.cloud.bigquery.dataexchange.v1beta1.json b/google-cloud-bigquery-data_exchange-v1beta1/snippets/snippet_metadata_google.cloud.bigquery.dataexchange.v1beta1.json
index 01653b03cbf6..6fca55becfd3 100644
--- a/google-cloud-bigquery-data_exchange-v1beta1/snippets/snippet_metadata_google.cloud.bigquery.dataexchange.v1beta1.json
+++ b/google-cloud-bigquery-data_exchange-v1beta1/snippets/snippet_metadata_google.cloud.bigquery.dataexchange.v1beta1.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-bigquery-data_exchange-v1beta1",
-    "version": "0.13.0",
+    "version": "0.13.1",
     "language": "RUBY",
     "apis": [
       {