diff --git a/pubsub/.release-please-manifest.json b/pubsub/.release-please-manifest.json
index 063f75acc651..39fae23171d3 100644
--- a/pubsub/.release-please-manifest.json
+++ b/pubsub/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    "pubsub": "1.25.1"
+    "pubsub": "1.25.2"
 }
diff --git a/pubsub/CHANGES.md b/pubsub/CHANGES.md
index 2a1fd544233b..28ea536dd685 100644
--- a/pubsub/CHANGES.md
+++ b/pubsub/CHANGES.md
@@ -1,5 +1,17 @@
 # Changes
 
+## [1.25.2](https://github.com/googleapis/google-cloud-go/compare/pubsub/v1.25.1...pubsub/v1.25.2) (2022-09-22)
+
+
+### Bug Fixes
+
+* **pubsub:** Remove unused AckResult map ([#6656](https://github.com/googleapis/google-cloud-go/issues/6656)) ([5f69002](https://github.com/googleapis/google-cloud-go/commit/5f690022551ac584e5c66af4324a17d7044a898d))
+
+
+### Documentation
+
+* **pubsub:** Update streams section ([#6682](https://github.com/googleapis/google-cloud-go/issues/6682)) ([7b4e2b4](https://github.com/googleapis/google-cloud-go/commit/7b4e2b412058f965a9f9159231afe551a6f58a74))
+
 ## [1.25.1](https://github.com/googleapis/google-cloud-go/compare/pubsub/v1.25.0...pubsub/v1.25.1) (2022-08-24)
 
 
diff --git a/pubsub/internal/version.go b/pubsub/internal/version.go
index 40d1a8916057..beed6aa5d395 100644
--- a/pubsub/internal/version.go
+++ b/pubsub/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.25.1"
+const Version = "1.25.2"