From 142ad5a2bce2b875b41265717e09a20f014247e2 Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Mon, 15 Jul 2024 16:18:24 -0700
Subject: [PATCH] chore(main): release 1.4.0 (#381)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 12 ++++++++++++
 package.json                  |  2 +-
 src/util/constants.ts         |  2 +-
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2a8f4ffd..3e9af1b3 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.3.0"
+  ".": "1.4.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a38bd5a..5fee2e16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.4.0](https://github.com/googleapis/nodejs-vertexai/compare/v1.3.0...v1.4.0) (2024-07-15)
+
+
+### Features
+
+* support responseMimeType in GenerationConfig to allow users specify output response mimetype of the generated candidate text. ([93f6d70](https://github.com/googleapis/nodejs-vertexai/commit/93f6d70660dbee44f81766544047da7baf427e30))
+
+
+### Bug Fixes
+
+* handle case when content is undefined in candidate. ([f16f040](https://github.com/googleapis/nodejs-vertexai/commit/f16f0405c0419152119385780ba21b2d9c18dc9b))
+
 ## [1.3.0](https://github.com/googleapis/nodejs-vertexai/compare/v1.2.0...v1.3.0) (2024-06-26)
 
 
diff --git a/package.json b/package.json
index 8b956729..847f39d8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/vertexai",
   "description": "Vertex Generative AI client for Node.js",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {
diff --git a/src/util/constants.ts b/src/util/constants.ts
index a01f6ff7..a3247478 100644
--- a/src/util/constants.ts
+++ b/src/util/constants.ts
@@ -21,7 +21,7 @@ export const USER_ROLE = 'user';
 export const MODEL_ROLE = 'model';
 export const SYSTEM_ROLE = 'system';
 const USER_AGENT_PRODUCT = 'model-builder';
-const CLIENT_LIBRARY_VERSION = '1.3.0'; // x-release-please-version
+const CLIENT_LIBRARY_VERSION = '1.4.0'; // x-release-please-version
 const CLIENT_LIBRARY_LANGUAGE = `grpc-node/${CLIENT_LIBRARY_VERSION}`;
 export const USER_AGENT = `${USER_AGENT_PRODUCT}/${CLIENT_LIBRARY_VERSION} ${CLIENT_LIBRARY_LANGUAGE}`;
 export const CREDENTIAL_ERROR_MESSAGE =