diff --git a/.gitignore b/.gitignore
index ba1ff08..e27d315 100644
--- a/.gitignore
+++ b/.gitignore
@@ -87,4 +87,6 @@ fastlane/test_output
 # After new code Injection tools there's a generated folder /iOSInjectionProject
 # https://github.com/johnno1962/injectionforxcode
 
-iOSInjectionProject/
\ No newline at end of file
+iOSInjectionProject/
+
+.DS_Store
diff --git a/Package.swift b/Package.swift
index 6af4060..c99c384 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version:5.7
+// swift-tools-version: 6.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
diff --git a/Sources/NetworkImage/NetworkImageModel.swift b/Sources/NetworkImage/NetworkImageModel.swift
index a955280..6ee2a1b 100644
--- a/Sources/NetworkImage/NetworkImageModel.swift
+++ b/Sources/NetworkImage/NetworkImageModel.swift
@@ -1,6 +1,8 @@
 import SwiftUI
 
-final class NetworkImageModel: ObservableObject {
+@MainActor
+final class NetworkImageModel: ObservableObject, Sendable {
+  @MainActor
   struct Environment {
     let transaction: Transaction
     let imageLoader: NetworkImageLoader
@@ -13,7 +15,7 @@ final class NetworkImageModel: ObservableObject {
 
   @Published private(set) var state: State = .init()
 
-  @MainActor func onAppear(source: ImageSource?, environment: Environment) async {
+  func onAppear(source: ImageSource?, environment: Environment) async {
     guard source != self.state.source else { return }
 
     guard let source else {