diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b3466f18..4dc36614 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  ".": "1.54.0"
+  ".": "1.55.0"
 }
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 49a60da3..1b67ee57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.55.0](https://github.com/googleapis/go-genai/compare/v1.54.0...v1.55.0) (2026-04-24)
+
+
+### Features
+
+* Add `output_info` to `BatchJob` ([9ec7d3b](https://github.com/googleapis/go-genai/commit/9ec7d3bff89e75126652363def92a820179209e4))
+* Add ImageResizeMode for GenerateVideos ([8fc27f4](https://github.com/googleapis/go-genai/commit/8fc27f4f670f864785424fcd8d0e7931c2989ecb))
+* Add InternalApplyConverterToSliceWithRoot to the common utilities. ([7aaf1eb](https://github.com/googleapis/go-genai/commit/7aaf1eb1eab03698454be3f9398945d2365debeb))
+* Add Vertex Dataset input and output options for batch jobs ([73ee07c](https://github.com/googleapis/go-genai/commit/73ee07cbdae9873271c90e66bb491178587f8495))
+* introduce BackendEnterprise and GOOGLE_GENAI_USE_ENTERPRISE env var ([1181fe0](https://github.com/googleapis/go-genai/commit/1181fe03dfc10ebab1b7d760fce7b18ac22f86d1))
+
 ## [1.54.0](https://github.com/googleapis/go-genai/compare/v1.53.0...v1.54.0) (2026-04-13)
 
 
diff --git a/version.go b/version.go
index a21b5817..81d2b230 100644
--- a/version.go
+++ b/version.go
@@ -16,5 +16,5 @@ package genai
 
 var (
 	// Version is the version of the SDK.
-	version = "1.54.0" // x-release-please-version
+	version = "1.55.0" // x-release-please-version
 )