diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ba6b9ae..ebc9efaa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,59 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+## [4.3.0] - 2023-09-21
+### Added
+- PB-24600 As a user remember me is kept checked for next time if it was used
+- PB-25192 As a signed-in user I can persist the display customizations of the resource workspace grid
+- PB-25202 As a signed-in user I can see an existing TOTP value in the password workspace grid
+- PB-25932 As a signed-in administrator I can access the user passphrase policies
+- PB-25933 As a signed-in administrator I can see the user passphrase policy settings
+- PB-25934 As a signed-in administrator I can customise the user passphrase policy settings
+- PB-25935 As a user registering to passbolt I have to comply with the policy
+- PB-25937 As a user changing my passphrase I have to comply with the policy
+- PB-27725 As a signed-in user I should not be able to edit resources with totp
+- PB-27759 As a signed-in user I shouldn't see the TOTP column in the grid if the totp plugin is disabled
+
+### Improved
+- PB-22801 As an administrator I want to use a decrypted organization account recovery key
+- PB-24089 Add Range component to styleguide
+- PB-25301 Replace the 'unlock' icon to enhance visibility
+- PB-25512 As a signed-in user I want to see previewed password with a bigger font
+- PB-25965 As a signed-in user I shouldn't see the resources chips initialized with 0 as long as the breadcrumb is not rendered
+- PB-27624 Release notes automation
+
+### Fixed
+- PB-18482 Fix missing translation in quickaccess resource view page
+- PB-18520 Fix missing translation in user theme settings page
+- PB-25247 As a user, I should not be able to configure MFA if I am not running HTTPS
+- PB-25319 Fix double slashes in URLs builder in apiClient
+- PB-25375 As a user I should not see the passbolt icon on gmail email search
+- PB-25521 Fix web application loading skeleton
+- PB-25956 Fix extra bracket typo in password generator screen
+- PB-25962 As a signed-in user I should see the more button for folders, group and tag with border-radius
+- PB-25966 Fix translations source strings issues reported by community in password policies administration screen
+- PB-26140 Fix double detached quick access windows when the quick access is triggered by a sign-in from the in-form menu
+- PB-26147 Fix user theme settings page title typo
+- PB-26148 As a user when I signed out I should have the same theme on the login screen
+- PB-26202 As a signed-in user, I should not be able to associate a mobile if I am not running HTTPS
+
+### Maintenance
+- PB-24795 Improve browser extension coverage of password policies
+- PB-25551 Upgrade outdated development library web-ext to 7.6.2
+- PB-25557 Remove xmldom dependency as direct dependency
+- PB-25695 Remove unused utility hashString
+- PB-25697 Remove unused jquery, copy-webpack-plugin dependency and references
+- PB-25698 Remove cross-fetch unused direct dependency
+- PB-25700 Remove simplebar as direct dev dependency
+- PB-27662 Drive progress dialog with dedicated context
+- PB-27706 Homogeneize resource plaintext secret as an object
+
+### Experimental
+- PB-25824 As an unknown user I should be invited to configure the desktop application
+- PB-25825 As an unknown user configuring the desktop app I should be able to import an account kit
+- PB-25826 As an unknown user configuring the desktop app I should see the detail of the account kit & verify my passphrase when importing an account
+
+
 ## [4.2.0] - 2023-08-21
 ### Added
 - PB-24268 As a signed-in user I can reorder & show/hide columns of the resource workspace grid
@@ -1276,6 +1329,7 @@ self registration settings option in the left-side bar
 - LU: Logged in user
 
 [Unreleased]: https://github.com/passbolt/passbolt_browser_extension/compare/v4.2.0...HEAD
+[4.3.0]: https://github.com/passbolt/passbolt_browser_extension/compare/v4.2.0...v.4.3.0
 [4.2.0]: https://github.com/passbolt/passbolt_browser_extension/compare/v4.1.2...v.4.2.0
 [4.1.2]: https://github.com/passbolt/passbolt_browser_extension/compare/v4.1.0...v4.1.2
 [4.1.0]: https://github.com/passbolt/passbolt_browser_extension/compare/v4.0.4...v4.1.0
diff --git a/package-lock.json b/package-lock.json
index 45b2ffd5..b3963e4a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "passbolt-browser-extension",
-  "version": "4.2.0",
+  "version": "4.3.0-rc.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "passbolt-browser-extension",
-      "version": "4.2.0",
+      "version": "4.3.0-rc.0",
       "license": "AGPL-3.0",
       "dependencies": {
         "await-lock": "^2.1.0",
diff --git a/package.json b/package.json
index c894cd2d..18f7d905 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "passbolt-browser-extension",
-  "version": "4.2.0",
+  "version": "4.3.0-rc.0",
   "license": "AGPL-3.0",
   "copyright": "Copyright 2022 Passbolt SA",
   "description": "Passbolt web extension for the open source password manager for teams",
diff --git a/src/chrome-mv3/manifest.json b/src/chrome-mv3/manifest.json
index 0baf6bd7..52ee37bf 100644
--- a/src/chrome-mv3/manifest.json
+++ b/src/chrome-mv3/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "name": "__MSG_appName__",
   "short_name": "passbolt",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "description": "__MSG_appDescription__",
   "default_locale": "en",
   "externally_connectable": {},
diff --git a/src/chrome/manifest.json b/src/chrome/manifest.json
index 251625ce..3ccde255 100644
--- a/src/chrome/manifest.json
+++ b/src/chrome/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 2,
   "name": "__MSG_appName__",
   "short_name": "passbolt",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "description": "__MSG_appDescription__",
   "default_locale": "en",
   "externally_connectable": {},
diff --git a/src/firefox/manifest.json b/src/firefox/manifest.json
index 8202b9c4..0e689208 100644
--- a/src/firefox/manifest.json
+++ b/src/firefox/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 2,
   "name": "__MSG_appName__",
   "short_name": "passbolt",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "description": "__MSG_appDescription__",
   "default_locale": "en",
   "applications": {