diff --git a/onesignal.php b/onesignal.php
index 92c65f3..e8c6535 100644
--- a/onesignal.php
+++ b/onesignal.php
@@ -6,7 +6,7 @@
  * Plugin Name: OneSignal Push Notifications
  * Plugin URI: https://onesignal.com/
  * Description: Free web push notifications.
- * Version: 3.8.1
+ * Version: 3.9.0
  * Author: OneSignal
  * Author URI: https://onesignal.com
  * License: MIT
@@ -18,7 +18,7 @@
 define('ONESIGNAL_URI_REVEAL_PROJECT_NUMBER', 'reveal_project_number=true');
 
 // Plugin version - must match Version in plugin header
-define('ONESIGNAL_PLUGIN_VERSION', '030801');
+define('ONESIGNAL_PLUGIN_VERSION', '030900');
 
 // Constants for plugin versions
 define('ONESIGNAL_VERSION_V2', 'v2');
diff --git a/readme.txt b/readme.txt
index c9052ac..134a251 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,9 +2,10 @@
 Contributors: OneSignal
 Donate link: https://onesignal.com
 Tags: push notification, push notifications, desktop notifications, mobile notifications, chrome push, android, android notification, android notifications, android push, desktop notification, firefox, firefox push, mobile, mobile notification, notification, notifications, notify, onesignal, push, push messages, safari, safari push, web push, chrome
-Requires at least: 3.8
-Tested up to: 6.9
-Stable tag: 3.8.1
+Requires at least: 6.0
+Tested up to: 7.0
+Requires PHP: 7.4
+Stable tag: 3.9.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -64,6 +65,11 @@ OneSignal is trusted by over 1.8M+ developers and marketing strategists. We powe
 
 == Changelog ==
 
+= 3.9.0 =
+- fix: [SDK-4340] skip enqueueing metabox assets for disallowed post types (#418)
+- feat: show toast with notification feedback (#417)
+- chore: bump "Tested up to" WordPress core version
+
 = 3.8.1 =
 - Improve AJAX handler validation