diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6d95c8dae109..b660788faacc 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -577,7 +577,7 @@
   "google-cloud-profiler-v2+FILLER": "0.0.0",
   "google-cloud-pubsub": "2.19.0",
   "google-cloud-pubsub+FILLER": "0.0.0",
-  "google-cloud-pubsub-v1": "1.4.0",
+  "google-cloud-pubsub-v1": "1.5.0",
   "google-cloud-pubsub-v1+FILLER": "0.0.0",
   "google-cloud-rapid_migration_assessment": "1.0.1",
   "google-cloud-rapid_migration_assessment+FILLER": "0.0.0",
diff --git a/google-cloud-pubsub-v1/CHANGELOG.md b/google-cloud-pubsub-v1/CHANGELOG.md
index 7583eb1b399c..bc362a3e6a5c 100644
--- a/google-cloud-pubsub-v1/CHANGELOG.md
+++ b/google-cloud-pubsub-v1/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Release History
 
+### 1.5.0 (2025-01-15)
+
+#### Features
+
+* Add Kafka-based sources to IngestionDataSourceSettings proto and IngestionFailureEvent proto ([#28200](https://github.com/googleapis/google-cloud-ruby/issues/28200)) 
+
 ### 1.4.0 (2024-12-10)
 
 #### Features
diff --git a/google-cloud-pubsub-v1/lib/google/cloud/pubsub/v1/version.rb b/google-cloud-pubsub-v1/lib/google/cloud/pubsub/v1/version.rb
index c40fbd26e5b2..5b9d6b6b06d6 100644
--- a/google-cloud-pubsub-v1/lib/google/cloud/pubsub/v1/version.rb
+++ b/google-cloud-pubsub-v1/lib/google/cloud/pubsub/v1/version.rb
@@ -21,7 +21,7 @@ module Google
   module Cloud
     module PubSub
       module V1
-        VERSION = "1.4.0"
+        VERSION = "1.5.0"
       end
     end
   end
diff --git a/google-cloud-pubsub-v1/snippets/snippet_metadata_google.pubsub.v1.json b/google-cloud-pubsub-v1/snippets/snippet_metadata_google.pubsub.v1.json
index 2a9ee5483c9d..c0568fa8666a 100644
--- a/google-cloud-pubsub-v1/snippets/snippet_metadata_google.pubsub.v1.json
+++ b/google-cloud-pubsub-v1/snippets/snippet_metadata_google.pubsub.v1.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-pubsub-v1",
-    "version": "1.4.0",
+    "version": "1.5.0",
     "language": "RUBY",
     "apis": [
       {