diff --git a/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.installer.yaml b/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.installer.yaml
new file mode 100644
index 000000000..5c0cfb123
--- /dev/null
+++ b/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.installer.yaml
@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.0.0.schema.json
+PackageIdentifier: Yubico.YubikeyManager
+PackageVersion: 1.2.3
+Installers:
+- Architecture: x64
+  InstallerUrl: https://developers.yubico.com/yubikey-manager-qt/Releases/yubikey-manager-qt-1.2.3-win64.exe
+  InstallerSha256: 3AD403D314292F9C7BBD91E7AFD38D8C2B48A6C11C05321C23D64577E1D34FC4
+  InstallerType: nullsoft
+- Architecture: x86
+  InstallerUrl: https://developers.yubico.com/yubikey-manager-qt/Releases/yubikey-manager-qt-1.2.3-win32.exe
+  InstallerSha256: A223C619887A8FE407C4C242CF6C3846B5EF27CAB7EA2819FCDFAB30B78DCD24
+  InstallerType: nullsoft
+ManifestType: installer
+ManifestVersion: 1.0.0
+
diff --git a/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.locale.en-US.yaml b/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.locale.en-US.yaml
new file mode 100644
index 000000000..31fea6ad8
--- /dev/null
+++ b/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.locale.en-US.yaml
@@ -0,0 +1,17 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultlocale.1.0.0.schema.json
+PackageIdentifier: Yubico.YubikeyManager
+PackageVersion: 1.2.3
+PackageLocale: en-US
+Moniker: yubimgr
+Tags:
+- 2fa
+- security
+- auth
+PackageUrl: https://www.yubico.com/products/services-software/download/yubikey-manager/
+Publisher: Yubico
+PackageName: Yubikey Manager
+License: Copyright (c) Yubico 2020. All Rights Reserved.
+ShortDescription: Official tool to configure FIDO2, OTP and PIV functionality on your YubiKey
+ManifestType: defaultLocale
+ManifestVersion: 1.0.0
+
diff --git a/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.yaml b/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.yaml
new file mode 100644
index 000000000..7b4b8cff3
--- /dev/null
+++ b/manifests/y/Yubico/YubikeyManager/1.2.3/Yubico.YubikeyManager.yaml
@@ -0,0 +1,7 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.0.0.schema.json
+PackageIdentifier: Yubico.YubikeyManager
+PackageVersion: 1.2.3
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.0.0
+