diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 128d81561f03..f111007b0463 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -309,7 +309,7 @@
   "google-cloud-dialogflow-v2+FILLER": "0.0.0",
   "google-cloud-discovery_engine": "1.0.1",
   "google-cloud-discovery_engine+FILLER": "0.0.0",
-  "google-cloud-discovery_engine-v1": "1.0.2",
+  "google-cloud-discovery_engine-v1": "1.1.0",
   "google-cloud-discovery_engine-v1+FILLER": "0.0.0",
   "google-cloud-discovery_engine-v1beta": "0.14.2",
   "google-cloud-discovery_engine-v1beta+FILLER": "0.0.0",
diff --git a/google-cloud-discovery_engine-v1/CHANGELOG.md b/google-cloud-discovery_engine-v1/CHANGELOG.md
index 4f44c988f919..bc3476b3a181 100644
--- a/google-cloud-discovery_engine-v1/CHANGELOG.md
+++ b/google-cloud-discovery_engine-v1/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+### 1.1.0 (2024-09-11)
+
+#### Features
+
+* Support for Document index status 
+* Support for jail-breaking queries 
+* Support for Reference#structured_document_info 
+* Support for the batch_get_documents_metadata RPC 
+* Support for the gcs_source, inline_source, and error_config parameters to the purge_documents RPC 
+* Support for the purge_user_events RPC 
+* Support for the SearchTuningService 
+* Support for the skip_default_schema_creation parameter to the create_data_store RPC 
+* Support for UnstructuredDocumentInfo::ChunkContent#relevance_score 
+
 ### 1.0.2 (2024-08-30)
 
 #### Documentation
diff --git a/google-cloud-discovery_engine-v1/lib/google/cloud/discovery_engine/v1/version.rb b/google-cloud-discovery_engine-v1/lib/google/cloud/discovery_engine/v1/version.rb
index a577df1003f6..142cdc3fcd1b 100644
--- a/google-cloud-discovery_engine-v1/lib/google/cloud/discovery_engine/v1/version.rb
+++ b/google-cloud-discovery_engine-v1/lib/google/cloud/discovery_engine/v1/version.rb
@@ -21,7 +21,7 @@ module Google
   module Cloud
     module DiscoveryEngine
       module V1
-        VERSION = "1.0.2"
+        VERSION = "1.1.0"
       end
     end
   end
diff --git a/google-cloud-discovery_engine-v1/snippets/snippet_metadata_google.cloud.discoveryengine.v1.json b/google-cloud-discovery_engine-v1/snippets/snippet_metadata_google.cloud.discoveryengine.v1.json
index c9968510620b..47fa597267aa 100644
--- a/google-cloud-discovery_engine-v1/snippets/snippet_metadata_google.cloud.discoveryengine.v1.json
+++ b/google-cloud-discovery_engine-v1/snippets/snippet_metadata_google.cloud.discoveryengine.v1.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-discovery_engine-v1",
-    "version": "1.0.2",
+    "version": "1.1.0",
     "language": "RUBY",
     "apis": [
       {