diff --git a/Package.swift b/Package.swift
index 30b4800..0f290e3 100644
--- a/Package.swift
+++ b/Package.swift
@@ -5,6 +5,7 @@ import PackageDescription
 
 let package = Package(
     name: "RepresentableKit",
+    platforms: [.iOS(.v11)],
     products: [
         .library(
             name: "RepresentableKit",