diff --git a/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.installer.yaml b/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.installer.yaml
index 04c0019b6306b..9c00ed7106033 100644
--- a/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.installer.yaml
+++ b/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.installer.yaml
@@ -3,7 +3,6 @@
 
 PackageIdentifier: Amazon.Kiro
 PackageVersion: 0.11.133
-InstallerLocale: en-US
 InstallerType: inno
 Scope: user
 InstallerSwitches:
@@ -154,9 +153,6 @@ FileExtensions:
 - zsh
 ProductCode: '{A2CA08B5-C756-463E-B13D-F051F4F11F0B}_is1'
 ReleaseDate: 2026-04-22
-AppsAndFeaturesEntries:
-- DisplayName: Kiro (User)
-  ProductCode: '{A2CA08B5-C756-463E-B13D-F051F4F11F0B}_is1'
 InstallationMetadata:
   DefaultInstallLocation: '%LocalAppData%\Programs\Kiro'
 Installers:
diff --git a/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.locale.en-US.yaml b/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.locale.en-US.yaml
index c18ac966bf105..798a7d380e784 100644
--- a/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.locale.en-US.yaml
+++ b/manifests/a/Amazon/Kiro/0.11.133/Amazon.Kiro.locale.en-US.yaml
@@ -17,7 +17,6 @@ Copyright: © 2026 Amazon.com, Inc. or its affiliates (collectively, "Amazon").
 CopyrightUrl: https://kiro.dev/license/
 ShortDescription: An agentic IDE that helps you do your best work with features such as specs, steering, and hooks.
 Description: Kiro is an agentic IDE that helps you go from prototype to production with spec-driven development. From simple to complex tasks, Kiro works alongside you to turn prompts into detailed specs, then into working code, docs, and tests—so what you build is exactly what you want and ready to share with your team. Kiro's agents help you solve challenging problems and automate tasks like generating documentation and unit tests. With Kiro, you can build beyond prototypes while being in the driver's seat every step of the way.
-ReleaseNotesUrl: https://kiro.dev/changelog/ide/
 Tags:
 - code
 - coding
@@ -26,6 +25,19 @@ Tags:
 - editing
 - editor
 - programming
+ReleaseNotes: |-
+  This release adds policy-driven configuration for private extension registries and several bug fixes.
+  Improvements
+
+  - Enterprise extension registry: Administrators can configure a private extension registry through OS-level policy (MDM, Group Policy, or policy file) without modifying the application bundle
+  Bug fixes
+
+  - Fixed chat panel turning grey and unresponsive when editing large files (~5,000+ lines)
+  - Fixed Source Control panel showing "no folders containing Git" and Generate Commit Message not working
+  - Fixed enterprise (IAM Identity Center) users intermittently seeing "No model available" when MCP configuration is managed by organization policy
+  - Fixed repeated "Unable to fetch account usage data" error toasts
+  - Disabled experimental WebGPU to mitigate CVE-2026-5281
+ReleaseNotesUrl: https://kiro.dev/changelog/ide/0-11/
 PurchaseUrl: https://kiro.dev/pricing/
 Documentations:
 - DocumentLabel: Docs