diff --git a/.gitignore b/.gitignore
index d534044..47f8ac6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -65,3 +65,5 @@ fastlane/report.xml
 fastlane/Preview.html
 fastlane/screenshots
 fastlane/test_output
+
+.DS_Store
diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..919434a
--- /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
index 4b0b0a2..08713aa 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,10 +1,13 @@
-// swift-tools-version:4.0
+// swift-tools-version:5.4
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
 let package = Package(
     name: "TransitionableTab",
+    platforms: [
+           .iOS(.v8)
+    ],
     products: [
         // Products define the executables and libraries produced by a package, and make them visible to other packages.
         .library(
@@ -20,7 +23,8 @@ let package = Package(
         // Targets can depend on other targets in this package, and on products in packages which this package depends on.
         .target(
             name: "TransitionableTab",
-            dependencies: []),
+            dependencies: [],
+            path: "Sources"),
         .testTarget(
             name: "TransitionableTabTests",
             dependencies: ["TransitionableTab"]),