diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1ee18ec92b2d..c748e08db44b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -625,7 +625,7 @@
   "google-cloud-parallelstore+FILLER": "0.0.0",
   "google-cloud-parallelstore-v1": "1.7.0",
   "google-cloud-parallelstore-v1+FILLER": "0.0.0",
-  "google-cloud-parallelstore-v1beta": "0.13.0",
+  "google-cloud-parallelstore-v1beta": "0.13.1",
   "google-cloud-parallelstore-v1beta+FILLER": "0.0.0",
   "google-cloud-parameter_manager": "0.2.0",
   "google-cloud-parameter_manager+FILLER": "0.0.0",
diff --git a/google-cloud-parallelstore-v1beta/CHANGELOG.md b/google-cloud-parallelstore-v1beta/CHANGELOG.md
index f0e14fe31a3b..651529065245 100644
--- a/google-cloud-parallelstore-v1beta/CHANGELOG.md
+++ b/google-cloud-parallelstore-v1beta/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 0.13.1 (2026-04-03)
+
+#### Documentation
+
+* update SelectiveGapicGeneration usage doc ([#33480](https://github.com/googleapis/google-cloud-ruby/issues/33480)) 
+
 ### 0.13.0 (2026-04-02)
 
 #### Features
diff --git a/google-cloud-parallelstore-v1beta/lib/google/cloud/parallelstore/v1beta/version.rb b/google-cloud-parallelstore-v1beta/lib/google/cloud/parallelstore/v1beta/version.rb
index 4735b0502c48..0be5bc7ab35c 100644
--- a/google-cloud-parallelstore-v1beta/lib/google/cloud/parallelstore/v1beta/version.rb
+++ b/google-cloud-parallelstore-v1beta/lib/google/cloud/parallelstore/v1beta/version.rb
@@ -21,7 +21,7 @@ module Google
   module Cloud
     module Parallelstore
       module V1beta
-        VERSION = "0.13.0"
+        VERSION = "0.13.1"
       end
     end
   end
diff --git a/google-cloud-parallelstore-v1beta/snippets/snippet_metadata_google.cloud.parallelstore.v1beta.json b/google-cloud-parallelstore-v1beta/snippets/snippet_metadata_google.cloud.parallelstore.v1beta.json
index 5026fc4d3e0c..bfa126620a7b 100644
--- a/google-cloud-parallelstore-v1beta/snippets/snippet_metadata_google.cloud.parallelstore.v1beta.json
+++ b/google-cloud-parallelstore-v1beta/snippets/snippet_metadata_google.cloud.parallelstore.v1beta.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-parallelstore-v1beta",
-    "version": "0.13.0",
+    "version": "0.13.1",
     "language": "RUBY",
     "apis": [
       {