diff --git a/.release-please-manifest-individual.json b/.release-please-manifest-individual.json
index db93d724f249..93a030921dc6 100644
--- a/.release-please-manifest-individual.json
+++ b/.release-please-manifest-individual.json
@@ -7,7 +7,7 @@
   "logging": "1.7.0",
   "profiler": "0.3.1",
   "pubsub": "1.31.0",
-  "pubsublite": "1.8.1",
+  "pubsublite": "1.9.0",
   "spanner": "1.46.0",
   "storage": "1.30.1"
 }
diff --git a/pubsublite/CHANGES.md b/pubsublite/CHANGES.md
index 4cb1c6500fc5..cebfda6fd8a9 100644
--- a/pubsublite/CHANGES.md
+++ b/pubsublite/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [1.9.0](https://github.com/googleapis/google-cloud-go/compare/pubsublite/v1.8.1...pubsublite/v1.9.0) (2023-06-02)
+
+
+### Features
+
+* **pubsublite:** Update all direct dependencies ([b340d03](https://github.com/googleapis/google-cloud-go/commit/b340d030f2b52a4ce48846ce63984b28583abde6))
+
 ## [1.8.1](https://github.com/googleapis/google-cloud-go/compare/pubsublite/v1.8.0...pubsublite/v1.8.1) (2023-05-11)
 
 
diff --git a/pubsublite/internal/version.go b/pubsublite/internal/version.go
index 0212cf2e8ae8..37e23cdd396f 100644
--- a/pubsublite/internal/version.go
+++ b/pubsublite/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.8.1"
+const Version = "1.9.0"