diff --git a/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.installer.yaml b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.installer.yaml
new file mode 100644
index 00000000000000..b60ec10909cd0f
--- /dev/null
+++ b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.installer.yaml
@@ -0,0 +1,31 @@
+# Created with YamlCreate.ps1 v2.4.1 Dumplings Mod $debug=QUSU.CRLF.7-4-5.Win32NT
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.6.0.schema.json
+
+PackageIdentifier: Buttercup.Buttercup
+PackageVersion: 2.28.1
+InstallerType: nullsoft
+InstallerSwitches:
+  Upgrade: --updated
+UpgradeBehavior: install
+Protocols:
+- buttercup
+FileExtensions:
+- bcup
+ReleaseDate: 2024-09-08
+Installers:
+- Architecture: x64
+  Scope: user
+  InstallerUrl: https://github.com/buttercup/buttercup-desktop/releases/download/v2.28.1/Buttercup-win-x64-2.28.1-installer.exe
+  InstallerSha256: F1F66B7A7BFECCC717402696C936B311B3983D5545606EF73102D2475BA6BA50
+  InstallerSwitches:
+    Custom: /currentuser
+  ProductCode: 4c001084-53b7-523b-b2ec-956799d8be55
+- Architecture: x64
+  Scope: machine
+  InstallerUrl: https://github.com/buttercup/buttercup-desktop/releases/download/v2.28.1/Buttercup-win-x64-2.28.1-installer.exe
+  InstallerSha256: F1F66B7A7BFECCC717402696C936B311B3983D5545606EF73102D2475BA6BA50
+  InstallerSwitches:
+    Custom: /allusers
+  ProductCode: 4c001084-53b7-523b-b2ec-956799d8be55
+ManifestType: installer
+ManifestVersion: 1.6.0
diff --git a/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.locale.en-US.yaml b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.locale.en-US.yaml
new file mode 100644
index 00000000000000..ebb36425d16a9a
--- /dev/null
+++ b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.locale.en-US.yaml
@@ -0,0 +1,41 @@
+# Created with YamlCreate.ps1 v2.4.1 Dumplings Mod $debug=QUSU.CRLF.7-4-5.Win32NT
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.6.0.schema.json
+
+PackageIdentifier: Buttercup.Buttercup
+PackageVersion: 2.28.1
+PackageLocale: en-US
+Publisher: MadDev
+PublisherUrl: https://buttercup.pw/
+PublisherSupportUrl: https://github.com/buttercup/buttercup-desktop/issues
+PrivacyUrl: https://buttercup.pw/privacy
+Author: Perry Mitchell and Sallar Kaboli
+PackageName: Buttercup
+PackageUrl: https://buttercup.pw/
+License: GPL-3.0
+LicenseUrl: https://github.com/buttercup/buttercup-desktop/blob/HEAD/LICENSE
+Copyright: Copyright © Vault Garden
+# CopyrightUrl:
+ShortDescription: A free, open-source and cross-platform password manager.
+Description: Buttercup for desktop is a beautifully-simple password manager designed to help manage your credentials. Buttercup uses very strong encryption to protect your sensitive details under a single master password - Feel free to use stronger and more complex passwords for each service and let Buttercup store them securely.
+Moniker: buttercup
+Tags:
+- credential
+- password
+- protect
+- protection
+- security
+- vault
+ReleaseNotes: |-
+  What's Changed
+  - Fix broken translation key by @skullysmods in https://github.com/buttercup/buttercup-desktop/pull/1373
+  - fix(groups): allow to create a group with no parent by @Johann-S in https://github.com/buttercup/buttercup-desktop/pull/1375
+  New Contributors
+  - @skullysmods made their first contribution in https://github.com/buttercup/buttercup-desktop/pull/1373
+  - @Johann-S made their first contribution in https://github.com/buttercup/buttercup-desktop/pull/1375
+  Full Changelog: v2.28.0...v2.28.1
+ReleaseNotesUrl: https://github.com/buttercup/buttercup-desktop/releases/tag/v2.28.1
+# PurchaseUrl:
+# InstallationNotes:
+# Documentations:
+ManifestType: defaultLocale
+ManifestVersion: 1.6.0
diff --git a/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.locale.zh-CN.yaml b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.locale.zh-CN.yaml
new file mode 100644
index 00000000000000..58be5048070d91
--- /dev/null
+++ b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.locale.zh-CN.yaml
@@ -0,0 +1,32 @@
+# Created with YamlCreate.ps1 v2.4.1 Dumplings Mod $debug=QUSU.CRLF.7-4-5.Win32NT
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.locale.1.6.0.schema.json
+
+PackageIdentifier: Buttercup.Buttercup
+PackageVersion: 2.28.1
+PackageLocale: zh-CN
+Publisher: MadDev
+PublisherUrl: https://buttercup.pw/
+PublisherSupportUrl: https://github.com/buttercup/buttercup-desktop/issues
+PrivacyUrl: https://buttercup.pw/privacy
+Author: Perry Mitchell 和 Sallar Kaboli
+PackageName: Buttercup
+PackageUrl: https://buttercup.pw/
+License: GPL-3.0
+LicenseUrl: https://github.com/buttercup/buttercup-desktop/blob/HEAD/LICENSE
+Copyright: Copyright © Vault Garden
+# CopyrightUrl:
+ShortDescription: 一款免费、开源、跨平台的密码管理器。
+Description: Buttercup 桌面版是一款设计精美、操作简单的密码管理器，可帮助您管理凭证。Buttercup 使用非常强大的加密技术，在一个主密码下保护你的敏感信息--你可以为每个服务使用更强大、更复杂的密码，并让 Buttercup 安全地存储它们。
+# Moniker:
+Tags:
+- 保护
+- 凭据
+- 安全
+- 密码
+# ReleaseNotes:
+ReleaseNotesUrl: https://github.com/buttercup/buttercup-desktop/releases/tag/v2.28.1
+# PurchaseUrl:
+# InstallationNotes:
+# Documentations:
+ManifestType: locale
+ManifestVersion: 1.6.0
diff --git a/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.yaml b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.yaml
new file mode 100644
index 00000000000000..8ab113958093c9
--- /dev/null
+++ b/manifests/b/Buttercup/Buttercup/2.28.1/Buttercup.Buttercup.yaml
@@ -0,0 +1,8 @@
+# Created with YamlCreate.ps1 v2.4.1 Dumplings Mod $debug=QUSU.CRLF.7-4-5.Win32NT
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.6.0.schema.json
+
+PackageIdentifier: Buttercup.Buttercup
+PackageVersion: 2.28.1
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.6.0