diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6e51cba0320f..91451c92ebc6 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -895,7 +895,7 @@
   "google-cloud-translate-v3+FILLER": "0.0.0",
   "google-cloud-vector_search": "0.1.1",
   "google-cloud-vector_search+FILLER": "0.0.0",
-  "google-cloud-vector_search-v1": "0.1.1",
+  "google-cloud-vector_search-v1": "0.2.0",
   "google-cloud-vector_search-v1+FILLER": "0.0.0",
   "google-cloud-video-live_stream": "2.2.1",
   "google-cloud-video-live_stream+FILLER": "0.0.0",
diff --git a/google-cloud-vector_search-v1/CHANGELOG.md b/google-cloud-vector_search-v1/CHANGELOG.md
index d5e5527c05ff..e95a73e038cc 100644
--- a/google-cloud-vector_search-v1/CHANGELOG.md
+++ b/google-cloud-vector_search-v1/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 0.2.0 (2026-08-12)
+
+#### Features
+
+* add VertexRanker reranker support to vector search ([#36218](https://github.com/googleapis/google-cloud-ruby/issues/36218)) 
+
 ### 0.1.1 (2026-08-05)
 
 #### Bug Fixes
diff --git a/google-cloud-vector_search-v1/lib/google/cloud/vector_search/v1/version.rb b/google-cloud-vector_search-v1/lib/google/cloud/vector_search/v1/version.rb
index f32b415d3294..dab8c7f7a523 100644
--- a/google-cloud-vector_search-v1/lib/google/cloud/vector_search/v1/version.rb
+++ b/google-cloud-vector_search-v1/lib/google/cloud/vector_search/v1/version.rb
@@ -21,7 +21,7 @@ module Google
   module Cloud
     module VectorSearch
       module V1
-        VERSION = "0.1.1"
+        VERSION = "0.2.0"
       end
     end
   end
diff --git a/google-cloud-vector_search-v1/snippets/snippet_metadata_google.cloud.vectorsearch.v1.json b/google-cloud-vector_search-v1/snippets/snippet_metadata_google.cloud.vectorsearch.v1.json
index bf0fe03303c3..c2d898f1ef23 100644
--- a/google-cloud-vector_search-v1/snippets/snippet_metadata_google.cloud.vectorsearch.v1.json
+++ b/google-cloud-vector_search-v1/snippets/snippet_metadata_google.cloud.vectorsearch.v1.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-vector_search-v1",
-    "version": "0.1.1",
+    "version": "0.2.0",
     "language": "RUBY",
     "apis": [
       {
diff --git a/librarian.yaml b/librarian.yaml
index eda7bc2c621b..9ba4d2db8ce4 100644
--- a/librarian.yaml
+++ b/librarian.yaml
@@ -3812,6 +3812,7 @@ libraries:
     apis:
       - path: google/cloud/vectorsearch/v1
     skip_generate: true
+    version: 0.2.0
   - name: google-cloud-video-live_stream
     version: 2.2.1
     apis: