diff --git a/Sources/ArenaCore/Manifest.swift b/Sources/ArenaCore/Manifest.swift
index dc064c7..3605e27 100644
--- a/Sources/ArenaCore/Manifest.swift
+++ b/Sources/ArenaCore/Manifest.swift
@@ -25,6 +25,7 @@ struct Manifest: Decodable, Equatable {
             case maccatalyst
             case ios
             case tvos
+            case visionos
             case watchos
         }
         var platformName: Name
diff --git a/Sources/ArenaCore/PackageGenerator.swift b/Sources/ArenaCore/PackageGenerator.swift
index d5ccee8..562d234 100644
--- a/Sources/ArenaCore/PackageGenerator.swift
+++ b/Sources/ArenaCore/PackageGenerator.swift
@@ -162,6 +162,8 @@ private extension Manifest.Platform {
                 return "macOS"
             case .tvos:
                 return "tvOS"
+            case .visionos:
+                return "visionOS"
             case .watchos:
                 return "watchOS"
         }