diff --git a/content/en/docs/release_notes/16_0_0_release_notes.md b/content/en/docs/release_notes/16_0_0_release_notes.md
index 586a466..f08b7eb 100644
--- a/content/en/docs/release_notes/16_0_0_release_notes.md
+++ b/content/en/docs/release_notes/16_0_0_release_notes.md
@@ -1,12 +1,31 @@
 ---
-title: Platform Management 16.0.0 - 16.10.0 release notes
-linkTitle: Platform Management 16.0.0 - 16.10.0 release notes
+title: Platform Management 16.0.0 - 16.11.0 release notes
+linkTitle: Platform Management 16.0.0 - 16.11.0 release notes
 weight: 47
 simple_list: true
-date: 2026-04-16
+date: 2026-05-04
 ---
 
-New features, improvements, and fixed issues for releases 16.0.0 - 16.10.0.
+New features, improvements, and fixed issues for releases 16.0.0 - 16.11.0.
+
+---
+
+## 16.11.0 - 4 May 2026
+
+Platform Management 16.11.0 is a feature release which includes two new features and several fixed issue.
+
+__New features__
+
+* Added the ability to configure a custom email sender and SMTP server settings for a Marketplace. Marketplace related email sent to provider and consumer organization members will be sent from the configured sender using the configured SMTP server. However, all other emails to provider organization members are sent from the `no-reply@axway.com` address.
+* Added the ability to configure the default Sign In/Register item for a Marketplace on the *Pages & Menus* > *Navigation Menu* view.
+
+__Fixed issues__
+
+* Fixed an issue where valid `redirect` parameters may not be followed on *Platform Home* if a user was already signed in.
+* Fixed an issue where requests with access tokens for service accounts which had been previously removed may be rejected with an error other than the expected `401 Unauthorized` response.
+* Fixed an issue where attempting to update an organization member's roles to an invalid value may error without indicating `roles` value failed validation.
+* Fixed an issue where navigating to the metric *Overview* after visiting an organization the user was not currently signed into may show metric data and custom queries for the visited organization.
+* Corrected API documentation for the `GET /org/{org_id}/user/{user_guid}` endpoint's response.
 
 ---
 
@@ -16,7 +35,7 @@ Platform Management 16.10.0 is a feature release which includes one new feature
 
 __New feature__
 
-* Added ability for organization administrator role assignees and Marketplace Manager team role assignees to manage consumer organization meta data, teams, users, and role assignments. Administrator role assignees also have the ability to remove consumer organizations.
+* Added the ability for organization administrator role assignees and Marketplace Manager team role assignees to manage consumer organization meta data, teams, users, and role assignments. Administrator role assignees also have the ability to remove consumer organizations.
 
 __Fixed issue__
 
@@ -468,4 +487,4 @@ __Fixed issues__
 * Fixed an issue where the common navigation menu's service switcher may not properly link to the *Marketplaces* view.
 * Fixed an issue where notifications shown in *Recent Activity* in the top navigation for newly invited or recently removed users may not indicate which user.
 * Fixed an issue where previous filter selections may not be reapplied when revisiting certain views.
-* Corrected multiple Portuguese language translations.
\ No newline at end of file
+* Corrected multiple Portuguese language translations.