diff --git a/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.installer.yaml b/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.installer.yaml
new file mode 100644
index 0000000000000..965beef5013e2
--- /dev/null
+++ b/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.installer.yaml
@@ -0,0 +1,31 @@
+# Created with komac v2.10.1
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.9.0.schema.json
+
+PackageIdentifier: EDCD.EliteDangerousMarketConnector
+PackageVersion: 5.4.1.0
+MinimumOSVersion: 10.0.0.0
+InstallerLocale: en-US
+InstallerType: wix
+Scope: machine
+ProductCode: '{761CE8DC-06C5-4B9F-8C9B-D40A1FF97008}'
+ReleaseDate: 2022-06-18
+AppsAndFeaturesEntries:
+- ProductCode: '{761CE8DC-06C5-4B9F-8C9B-D40A1FF97008}'
+  UpgradeCode: '{9DF571AE-D56D-46E6-AF79-4E72AD54EFE6}'
+InstallationMetadata:
+  DefaultInstallLocation: '%ProgramFiles(x86)%\EDMarketConnector'
+Installers:
+- Architecture: x86
+  InstallerUrl: https://github.com/EDCD/EDMarketConnector/releases/download/Release/5.4.1/EDMarketConnector_win_5.4.1.msi
+  InstallerSha256: EA46E742EC8EB84691C9C55C3EECAD0061F3CA2240F932496B4CA911449C7643
+  Dependencies:
+    PackageDependencies:
+    - PackageIdentifier: Microsoft.VCRedist.2015+.x86
+- Architecture: x64
+  InstallerUrl: https://github.com/EDCD/EDMarketConnector/releases/download/Release/5.4.1/EDMarketConnector_win_5.4.1.msi
+  InstallerSha256: EA46E742EC8EB84691C9C55C3EECAD0061F3CA2240F932496B4CA911449C7643
+  Dependencies:
+    PackageDependencies:
+    - PackageIdentifier: Microsoft.VCRedist.2015+.x64
+ManifestType: installer
+ManifestVersion: 1.9.0
diff --git a/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.locale.en-US.yaml b/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.locale.en-US.yaml
new file mode 100644
index 0000000000000..b31476c45cead
--- /dev/null
+++ b/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.locale.en-US.yaml
@@ -0,0 +1,32 @@
+# Created with komac v2.10.1
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.9.0.schema.json
+
+PackageIdentifier: EDCD.EliteDangerousMarketConnector
+PackageVersion: 5.4.1.0
+PackageLocale: en-US
+Publisher: EDCD
+PublisherUrl: https://github.com/EDCD/EDMarketConnector
+PublisherSupportUrl: https://github.com/EDCD/EDMarketConnector/issues
+Author: EDCD
+PackageName: Elite Dangerous Market Connector
+PackageUrl: https://github.com/EDCD/EDMarketConnector
+License: GPL-2.0
+LicenseUrl: https://github.com/EDCD/EDMarketConnector/blob/HEAD/LICENSE
+CopyrightUrl: https://github.com/EDCD/EDMarketConnector/blob/main/LICENSE
+ShortDescription: Mod/Plugin for Elite Dangerous that helps contribute data to EDDB.IO
+Tags:
+- eddn
+- elite-dangerous
+- frontier-api
+ReleaseNotes: |
+  Release 5.4.1
+  - We now test against, and package with, Python 3.10.5.
+  - If for any reason EDMarketConnector.exe fails to shutdown and exit when asked to by the upgrade process this should no longer result in a spontaneous system reboot. Closes #1492.
+    A manual reboot will still be required to complete the EDMarketConnector upgrade process and we make no guarantees about the stability of the application until this is done.
+  - The new EDDN fsssignaldiscovered/1 schema has been implemented.
+  - EDSM trace level logging will no longer log API credentials unless explicitly asked to, separately from other EDSM API trace logging.
+  Bug Fixes
+  - EDDN: Ensure we always remove all _Localised suffix keys in data. This was missed in some recent new schemas and turned out to be an issue for at least approachsettlement/1.
+ReleaseNotesUrl: https://github.com/EDCD/EDMarketConnector/releases/tag/Release/5.4.1
+ManifestType: defaultLocale
+ManifestVersion: 1.9.0
diff --git a/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.yaml b/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.yaml
new file mode 100644
index 0000000000000..7d152ac72bd9c
--- /dev/null
+++ b/manifests/e/EDCD/EliteDangerousMarketConnector/5.4.1.0/EDCD.EliteDangerousMarketConnector.yaml
@@ -0,0 +1,8 @@
+# Created with komac v2.10.1
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.9.0.schema.json
+
+PackageIdentifier: EDCD.EliteDangerousMarketConnector
+PackageVersion: 5.4.1.0
+DefaultLocale: en-US
+ManifestType: version
+ManifestVersion: 1.9.0