diff --git a/Package.swift b/Package.swift
index a07d4bf..e63c2f5 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version:5.0
+// swift-tools-version:5.7
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -6,11 +6,13 @@ import PackageDescription
 let package = Package(
     name: "ScenesShell",
     dependencies: [
+      .package(url: "https://github.com/apple/swift-atomics.git", from: "1.0.2")
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
         // Targets can depend on other targets in this package, and on products in packages which this package depends on.
-        .target(
-            name: "ScenesShell"),
+        .executableTarget(
+          name: "ScenesShell",
+          dependencies: [.product(name: "Atomics", package: "swift-atomics")])
     ]
 )
diff --git a/dylib.manifest b/dylib.manifest
index f2a01dd..1986bcf 100644
--- a/dylib.manifest
+++ b/dylib.manifest
@@ -1,2 +1,2 @@
-Igis		1.3.7
-Scenes		1.1.5
+Igis		1.4.0
+Scenes		1.1.6