diff --git a/LICENSE b/LICENSE
index 299f672..048368b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021-2024 Jason Morley
+Copyright (c) 2024 Jason Morley
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/ApplicationModel.swift b/Thoughts/ApplicationModel.swift
index b3fb054..2152fee 100644
--- a/Thoughts/ApplicationModel.swift
+++ b/Thoughts/ApplicationModel.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/Extensions/Scene.swift b/Thoughts/Extensions/Scene.swift
index b5ef396..56a5c6e 100644
--- a/Thoughts/Extensions/Scene.swift
+++ b/Thoughts/Extensions/Scene.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/Model/ComposeModel.swift b/Thoughts/Model/ComposeModel.swift
index 7423016..49b94a7 100644
--- a/Thoughts/Model/ComposeModel.swift
+++ b/Thoughts/Model/ComposeModel.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/Model/Document.swift b/Thoughts/Model/Document.swift
index 3b7998c..8957bf3 100644
--- a/Thoughts/Model/Document.swift
+++ b/Thoughts/Model/Document.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/ThoughtsApp.swift b/Thoughts/ThoughtsApp.swift
index 3cc3526..533a249 100644
--- a/Thoughts/ThoughtsApp.swift
+++ b/Thoughts/ThoughtsApp.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -50,7 +50,7 @@ struct ThoughtsApp: App {
 
         let title = "Thoughts Support (\(Bundle.main.version ?? "Unknown Version"))"
 
-        About(repository: "inseven/thoughts", copyright: "Copyright © 2021-2024 Jason Morley") {
+        About(repository: "inseven/thoughts", copyright: "Copyright © 2024 Jason Morley") {
             Diligence.Action("GitHub", url: URL(string: "https://github.com/inseven/thoughts")!)
             Diligence.Action("Support", url: URL(address: "support@jbmorley.co.uk", subject: title)!)
         } acknowledgements: {
diff --git a/Thoughts/Views/ComposeView.swift b/Thoughts/Views/ComposeView.swift
index 8a04013..d860392 100644
--- a/Thoughts/Views/ComposeView.swift
+++ b/Thoughts/Views/ComposeView.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/Views/ComposeWindow.swift b/Thoughts/Views/ComposeWindow.swift
index a060ef7..6d901b6 100644
--- a/Thoughts/Views/ComposeWindow.swift
+++ b/Thoughts/Views/ComposeWindow.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/Views/MainMenu.swift b/Thoughts/Views/MainMenu.swift
index faac8c6..b1e4a73 100644
--- a/Thoughts/Views/MainMenu.swift
+++ b/Thoughts/Views/MainMenu.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/Thoughts/Views/SettingsView.swift b/Thoughts/Views/SettingsView.swift
index 32e6d5a..051d7e9 100644
--- a/Thoughts/Views/SettingsView.swift
+++ b/Thoughts/Views/SettingsView.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/ThoughtsTests/ThoughtsTests.swift b/ThoughtsTests/ThoughtsTests.swift
index 2146339..f7f62c5 100644
--- a/ThoughtsTests/ThoughtsTests.swift
+++ b/ThoughtsTests/ThoughtsTests.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/ThoughtsUITests/ThoughtsUITests.swift b/ThoughtsUITests/ThoughtsUITests.swift
index 00fa45d..99ac929 100644
--- a/ThoughtsUITests/ThoughtsUITests.swift
+++ b/ThoughtsUITests/ThoughtsUITests.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
diff --git a/ThoughtsUITests/ThoughtsUITestsLaunchTests.swift b/ThoughtsUITests/ThoughtsUITestsLaunchTests.swift
index fcb9084..b42149a 100644
--- a/ThoughtsUITests/ThoughtsUITestsLaunchTests.swift
+++ b/ThoughtsUITests/ThoughtsUITestsLaunchTests.swift
@@ -1,4 +1,4 @@
-// Copyright (c) 2021-2024 Jason Morley
+// Copyright (c) 2024 Jason Morley
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal