diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2eb18801f30f..38383aab830b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -657,7 +657,7 @@
   "google-cloud-profiler+FILLER": "0.0.0",
   "google-cloud-profiler-v2": "1.4.1",
   "google-cloud-profiler-v2+FILLER": "0.0.0",
-  "google-cloud-pubsub": "3.2.1",
+  "google-cloud-pubsub": "3.3.0",
   "google-cloud-pubsub+FILLER": "0.0.0",
   "google-cloud-pubsub-v1": "1.14.2",
   "google-cloud-pubsub-v1+FILLER": "0.0.0",
diff --git a/google-cloud-pubsub/CHANGELOG.md b/google-cloud-pubsub/CHANGELOG.md
index c916553d9902..12b554b68794 100644
--- a/google-cloud-pubsub/CHANGELOG.md
+++ b/google-cloud-pubsub/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+### 3.3.0 (2026-03-19)
+
+#### Features
+
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32849](https://github.com/googleapis/google-cloud-ruby/issues/32849)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32851](https://github.com/googleapis/google-cloud-ruby/issues/32851)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32853](https://github.com/googleapis/google-cloud-ruby/issues/32853)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32854](https://github.com/googleapis/google-cloud-ruby/issues/32854)) 
+* Update minimum Ruby to v3.2 and required dependencies for Ruby v4.0 ([#32855](https://github.com/googleapis/google-cloud-ruby/issues/32855)) 
+
 ### 3.2.1 (2026-03-04)
 
 #### Bug Fixes
diff --git a/google-cloud-pubsub/lib/google/cloud/pubsub/version.rb b/google-cloud-pubsub/lib/google/cloud/pubsub/version.rb
index b4a84aef0cd8..f9949884f7e1 100644
--- a/google-cloud-pubsub/lib/google/cloud/pubsub/version.rb
+++ b/google-cloud-pubsub/lib/google/cloud/pubsub/version.rb
@@ -16,7 +16,7 @@
 module Google
   module Cloud
     module PubSub
-      VERSION = "3.2.1".freeze
+      VERSION = "3.3.0".freeze
     end
 
     Pubsub = PubSub unless const_defined? :Pubsub