diff --git a/CHANGELOG.md b/CHANGELOG.md
index d00eeb4..0d16d29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.6.0](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/compare/v1.5.0...v1.6.0) (2025-01-13)
+
+
+### Features
+
+* add support for custom user agent ([#410](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/issues/410)) ([25f5ccd](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/commit/25f5ccd9d4413b4baa13de3e9c060a1c92d5b63a))
+* Support Private CA for server certificates. ([#408](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/issues/408)) ([36f1304](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/commit/36f1304334770f0adae56da4f6dba6c0d5362fdc))
+
 ## [1.5.0](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/compare/v1.4.0...v1.5.0) (2024-12-11)
 
 
diff --git a/package-lock.json b/package-lock.json
index f59a6f2..74e8d42 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@google-cloud/cloud-sql-connector",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@google-cloud/cloud-sql-connector",
-      "version": "1.5.0",
+      "version": "1.6.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@googleapis/sqladmin": "^24.0.0",
diff --git a/package.json b/package.json
index bdd656f..ade3765 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/cloud-sql-connector",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "A JavaScript library for connecting securely to your Cloud SQL instances",
   "author": "Google Inc.",
   "main": "./dist/cjs/index.js",