diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 00000000..919434a6
--- /dev/null
+++ b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 00000000..53a14e38
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,20 @@
+// swift-tools-version:5.9
+import PackageDescription
+
+let package = Package(
+    name: "SpreadsheetView",
+    platforms: [
+        .iOS(.v12),
+    ],
+    products: [
+        .library(
+            name: "SpreadsheetView",
+            targets: ["SpreadsheetView"]),
+    ],
+    targets: [
+        .target(
+            name: "SpreadsheetView",
+            path: "Framework/Sources"
+        )
+    ]
+)
diff --git a/scripts/travis_ci.rb b/scripts/travis_ci.rb
index 6e206bbb..4ef41f3e 100755
--- a/scripts/travis_ci.rb
+++ b/scripts/travis_ci.rb
@@ -3,7 +3,7 @@
 class Binder 
   # You can confrim new device via `xcrun xctrace list devices`
   def latest_os
-    '14.0'
+    '17.0'
   end
 
   def devices