diff --git a/TunnelKit/Demo/Configuration.swift b/TunnelKit/Demo/Configuration.swift
index 0bdc26d..207ee99 100644
--- a/TunnelKit/Demo/Configuration.swift
+++ b/TunnelKit/Demo/Configuration.swift
@@ -3,7 +3,7 @@
 //  Demo
 //
 //  Created by Davide De Rosa on 6/13/20.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/keeshux
 //
diff --git a/TunnelKit/Demo/DemoTunnel.plist b/TunnelKit/Demo/DemoTunnel.plist
index f27744e..80544b6 100644
--- a/TunnelKit/Demo/DemoTunnel.plist
+++ b/TunnelKit/Demo/DemoTunnel.plist
@@ -30,6 +30,6 @@
 		<string>$(PRODUCT_MODULE_NAME).PacketTunnelProvider</string>
 	</dict>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright (c) 2020 Davide De Rosa. All rights reserved.</string>
+	<string>Copyright (c) 2021 Davide De Rosa. All rights reserved.</string>
 </dict>
 </plist>
diff --git a/TunnelKit/Demo/PacketTunnelProvider.swift b/TunnelKit/Demo/PacketTunnelProvider.swift
index 06c9c3a..3d644c2 100644
--- a/TunnelKit/Demo/PacketTunnelProvider.swift
+++ b/TunnelKit/Demo/PacketTunnelProvider.swift
@@ -3,7 +3,7 @@
 //  Demo
 //
 //  Created by Davide De Rosa on 9/15/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/keeshux
 //
diff --git a/TunnelKit/Demo/iOS/AppDelegate.swift b/TunnelKit/Demo/iOS/AppDelegate.swift
index 242ed2d..fc7ad5a 100644
--- a/TunnelKit/Demo/iOS/AppDelegate.swift
+++ b/TunnelKit/Demo/iOS/AppDelegate.swift
@@ -3,7 +3,7 @@
 //  Demo
 //
 //  Created by Davide De Rosa on 2/11/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/keeshux
 //
diff --git a/TunnelKit/Demo/iOS/ViewController.swift b/TunnelKit/Demo/iOS/ViewController.swift
index bcb13d5..4978af8 100644
--- a/TunnelKit/Demo/iOS/ViewController.swift
+++ b/TunnelKit/Demo/iOS/ViewController.swift
@@ -3,7 +3,7 @@
 //  Demo
 //
 //  Created by Davide De Rosa on 2/11/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/keeshux
 //
diff --git a/TunnelKit/Demo/macOS/AppDelegate.swift b/TunnelKit/Demo/macOS/AppDelegate.swift
index ab715ac..38eada0 100644
--- a/TunnelKit/Demo/macOS/AppDelegate.swift
+++ b/TunnelKit/Demo/macOS/AppDelegate.swift
@@ -3,7 +3,7 @@
 //  Demo
 //
 //  Created by Davide De Rosa on 10/15/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/keeshux
 //
diff --git a/TunnelKit/Demo/macOS/Demo.plist b/TunnelKit/Demo/macOS/Demo.plist
index 7a7891b..ba2e84d 100644
--- a/TunnelKit/Demo/macOS/Demo.plist
+++ b/TunnelKit/Demo/macOS/Demo.plist
@@ -25,7 +25,7 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright (c) 2020 Davide De Rosa. All rights reserved.</string>
+	<string>Copyright (c) 2021 Davide De Rosa. All rights reserved.</string>
 	<key>NSMainStoryboardFile</key>
 	<string>Main</string>
 	<key>NSPrincipalClass</key>
diff --git a/TunnelKit/Demo/macOS/ViewController.swift b/TunnelKit/Demo/macOS/ViewController.swift
index 25cbf10..96a5a83 100644
--- a/TunnelKit/Demo/macOS/ViewController.swift
+++ b/TunnelKit/Demo/macOS/ViewController.swift
@@ -3,7 +3,7 @@
 //  Demo
 //
 //  Created by Davide De Rosa on 10/15/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/keeshux
 //
diff --git a/TunnelKit/Host/AppDelegate.swift b/TunnelKit/Host/AppDelegate.swift
index db94cc0..2474145 100644
--- a/TunnelKit/Host/AppDelegate.swift
+++ b/TunnelKit/Host/AppDelegate.swift
@@ -3,7 +3,7 @@
 //  TunnelKitHost
 //
 //  Created by Davide De Rosa on 9/24/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Host/ViewController.swift b/TunnelKit/Host/ViewController.swift
index 55f17c1..0b65008 100644
--- a/TunnelKit/Host/ViewController.swift
+++ b/TunnelKit/Host/ViewController.swift
@@ -3,7 +3,7 @@
 //  TunnelKitHost
 //
 //  Created by Davide De Rosa on 9/24/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/Core/DNSTests.swift b/TunnelKit/Tests/Core/DNSTests.swift
index 385779d..4a3d9d1 100644
--- a/TunnelKit/Tests/Core/DNSTests.swift
+++ b/TunnelKit/Tests/Core/DNSTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 8/31/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/Core/DataManipulationTests.swift b/TunnelKit/Tests/Core/DataManipulationTests.swift
index 9191740..6d1ec19 100644
--- a/TunnelKit/Tests/Core/DataManipulationTests.swift
+++ b/TunnelKit/Tests/Core/DataManipulationTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/Core/RandomTests.swift b/TunnelKit/Tests/Core/RandomTests.swift
index 5302a73..b8ac109 100644
--- a/TunnelKit/Tests/Core/RandomTests.swift
+++ b/TunnelKit/Tests/Core/RandomTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/Core/RawPerformanceTests.swift b/TunnelKit/Tests/Core/RawPerformanceTests.swift
index e0281bb..1b783ea 100644
--- a/TunnelKit/Tests/Core/RawPerformanceTests.swift
+++ b/TunnelKit/Tests/Core/RawPerformanceTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/Core/RoutingTests.swift b/TunnelKit/Tests/Core/RoutingTests.swift
index 649defc..6660adb 100644
--- a/TunnelKit/Tests/Core/RoutingTests.swift
+++ b/TunnelKit/Tests/Core/RoutingTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 4/30/19.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/Core/TestUtils+Core.swift b/TunnelKit/Tests/Core/TestUtils+Core.swift
index cb3182b..b623c4b 100644
--- a/TunnelKit/Tests/Core/TestUtils+Core.swift
+++ b/TunnelKit/Tests/Core/TestUtils+Core.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/LZO/CompressionTests.swift b/TunnelKit/Tests/LZO/CompressionTests.swift
index 63ca41e..f095c99 100644
--- a/TunnelKit/Tests/LZO/CompressionTests.swift
+++ b/TunnelKit/Tests/LZO/CompressionTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 3/18/19.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/AppExtensionTests.swift b/TunnelKit/Tests/OpenVPN/AppExtensionTests.swift
index a6e6f95..d0dd441 100644
--- a/TunnelKit/Tests/OpenVPN/AppExtensionTests.swift
+++ b/TunnelKit/Tests/OpenVPN/AppExtensionTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 10/23/17.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/ConfigurationParserTests.swift b/TunnelKit/Tests/OpenVPN/ConfigurationParserTests.swift
index bbee72c..320982c 100644
--- a/TunnelKit/Tests/OpenVPN/ConfigurationParserTests.swift
+++ b/TunnelKit/Tests/OpenVPN/ConfigurationParserTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 11/10/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/ControlChannelTests.swift b/TunnelKit/Tests/OpenVPN/ControlChannelTests.swift
index 019afcd..cdd32d4 100644
--- a/TunnelKit/Tests/OpenVPN/ControlChannelTests.swift
+++ b/TunnelKit/Tests/OpenVPN/ControlChannelTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 9/10/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/DataPathEncryptionTests.swift b/TunnelKit/Tests/OpenVPN/DataPathEncryptionTests.swift
index 5f6040d..68ce16b 100644
--- a/TunnelKit/Tests/OpenVPN/DataPathEncryptionTests.swift
+++ b/TunnelKit/Tests/OpenVPN/DataPathEncryptionTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/11/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/DataPathPerformanceTests.swift b/TunnelKit/Tests/OpenVPN/DataPathPerformanceTests.swift
index 0a703ec..1fd1132 100644
--- a/TunnelKit/Tests/OpenVPN/DataPathPerformanceTests.swift
+++ b/TunnelKit/Tests/OpenVPN/DataPathPerformanceTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/EncryptionPerformanceTests.swift b/TunnelKit/Tests/OpenVPN/EncryptionPerformanceTests.swift
index c0b2f39..47e12ad 100644
--- a/TunnelKit/Tests/OpenVPN/EncryptionPerformanceTests.swift
+++ b/TunnelKit/Tests/OpenVPN/EncryptionPerformanceTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/EncryptionTests.swift b/TunnelKit/Tests/OpenVPN/EncryptionTests.swift
index e5fd24f..b812133 100644
--- a/TunnelKit/Tests/OpenVPN/EncryptionTests.swift
+++ b/TunnelKit/Tests/OpenVPN/EncryptionTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/LinkTests.swift b/TunnelKit/Tests/OpenVPN/LinkTests.swift
index 32df3dd..58a08c1 100644
--- a/TunnelKit/Tests/OpenVPN/LinkTests.swift
+++ b/TunnelKit/Tests/OpenVPN/LinkTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/PacketTests.swift b/TunnelKit/Tests/OpenVPN/PacketTests.swift
index fb680c0..c4746ce 100644
--- a/TunnelKit/Tests/OpenVPN/PacketTests.swift
+++ b/TunnelKit/Tests/OpenVPN/PacketTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 9/9/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/PushTests.swift b/TunnelKit/Tests/OpenVPN/PushTests.swift
index 1e76af5..33312b0 100644
--- a/TunnelKit/Tests/OpenVPN/PushTests.swift
+++ b/TunnelKit/Tests/OpenVPN/PushTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 8/24/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/StaticKeyTests.swift b/TunnelKit/Tests/OpenVPN/StaticKeyTests.swift
index 0e7c518..e1b27b8 100644
--- a/TunnelKit/Tests/OpenVPN/StaticKeyTests.swift
+++ b/TunnelKit/Tests/OpenVPN/StaticKeyTests.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 9/11/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //
diff --git a/TunnelKit/Tests/OpenVPN/TestUtils+OpenVPN.swift b/TunnelKit/Tests/OpenVPN/TestUtils+OpenVPN.swift
index ecac449..9d5616f 100644
--- a/TunnelKit/Tests/OpenVPN/TestUtils+OpenVPN.swift
+++ b/TunnelKit/Tests/OpenVPN/TestUtils+OpenVPN.swift
@@ -3,7 +3,7 @@
 //  TunnelKitTests
 //
 //  Created by Davide De Rosa on 7/7/18.
-//  Copyright (c) 2020 Davide De Rosa. All rights reserved.
+//  Copyright (c) 2021 Davide De Rosa. All rights reserved.
 //
 //  https://github.com/passepartoutvpn
 //