diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23492020..9a8962fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.9.1](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/compare/v1.9.0...v1.9.1) (2026-02-19)
+
+
+### Bug Fixes
+
+* update dependencies to latest ([#534](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/issues/534)) ([dbb56d2](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/commit/dbb56d2fcf76af4c47014b25c617840a51f07be5))
+
 ## [1.9.0](https://github.com/GoogleCloudPlatform/cloud-sql-nodejs-connector/compare/v1.8.5...v1.9.0) (2026-01-15)
 
 
diff --git a/package-lock.json b/package-lock.json
index d0d1f81d..64857cb8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@google-cloud/cloud-sql-connector",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@google-cloud/cloud-sql-connector",
-      "version": "1.9.0",
+      "version": "1.9.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@googleapis/sqladmin": "^35.2.0",
diff --git a/package.json b/package.json
index 70b2ef52..e2f229e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/cloud-sql-connector",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "description": "A JavaScript library for connecting securely to your Cloud SQL instances",
   "author": "Google Inc.",
   "main": "./dist/cjs/index.js",