chore(main): release google-cloud-discovery_engine 2.5.0 (#34241)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

.release-please-manifest.json

@@ -367,7 +367,7 @@
   "google-cloud-dialogflow-cx-v3+FILLER": "0.0.0",
   "google-cloud-dialogflow-v2": "1.15.0",
   "google-cloud-dialogflow-v2+FILLER": "0.0.0",
-  "google-cloud-discovery_engine": "2.4.0",
+  "google-cloud-discovery_engine": "2.5.0",
   "google-cloud-discovery_engine+FILLER": "0.0.0",
   "google-cloud-discovery_engine-v1": "2.8.0",
   "google-cloud-discovery_engine-v1+FILLER": "0.0.0",

google-cloud-discovery_engine/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+### 2.5.0 (2026-06-11)
+
+#### Features
+
+* update gapic-common dependency to 1.3 and document retry jitter ([#34045](https://github.com/googleapis/google-cloud-ruby/issues/34045)) 
+
 ### 2.4.0 (2026-03-19)
 
 #### Features

google-cloud-discovery_engine/lib/google/cloud/discovery_engine/version.rb

@@ -20,7 +20,7 @@
 module Google
   module Cloud
     module DiscoveryEngine
-      VERSION = "2.4.0"
+      VERSION = "2.5.0"
     end
   end
 end