diff --git a/Package.swift b/Package.swift
index 0ac8503..1782ec0 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,10 +1,13 @@
-// swift-tools-version:5.3
+// swift-tools-version:5.5
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
 let package = Package(
     name: "YoutubePublishPlugin",
+    platforms: [
+        .macOS(.v12)
+    ],
     products: [
         // Products define the executables and libraries a package produces, and make them visible to other packages.
         .library(