diff --git a/Passepartout.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/Passepartout.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index 1fea3815..e2900a2c 100644
--- a/Passepartout.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/Passepartout.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -52,7 +52,7 @@
         "state": {
           "branch": null,
           "revision": "8f066a9e4821f041693c8262ba01ef49ab0084ae",
-          "version": null
+          "version": "6.0.0"
         }
       },
       {
diff --git a/PassepartoutLibrary/Package.swift b/PassepartoutLibrary/Package.swift
index 03110a05..144248f4 100644
--- a/PassepartoutLibrary/Package.swift
+++ b/PassepartoutLibrary/Package.swift
@@ -23,8 +23,8 @@ let package = Package(
     dependencies: [
         // Dependencies declare other packages that this package depends on.
         // .package(url: /* package url */, from: "1.0.0"),
-//        .package(name: "TunnelKit", url: "https://github.com/passepartoutvpn/tunnelkit", from: "5.0.0"),
-        .package(name: "TunnelKit", url: "https://github.com/passepartoutvpn/tunnelkit", .revision("8f066a9e4821f041693c8262ba01ef49ab0084ae")),
+        .package(name: "TunnelKit", url: "https://github.com/passepartoutvpn/tunnelkit", from: "6.0.0"),
+//        .package(name: "TunnelKit", url: "https://github.com/passepartoutvpn/tunnelkit", .revision("ac362f90ef1c8b64fca113be8521312d85248b48")),
 //        .package(name: "TunnelKit", path: "../../tunnelkit"),
         .package(url: "https://github.com/zoul/generic-json-swift", from: "2.0.0"),
         .package(url: "https://github.com/SwiftyBeaver/SwiftyBeaver", from: "1.9.0")
diff --git a/README.md b/README.md
index b7abbfa4..5928af68 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 <p style="text-align: center; padding: 0em 1em"><img src="res/logo.svg" width="300" height="300" /></p>
 
-![iOS 14+](https://img.shields.io/badge/iOS-14+-green.svg)
-![macOS 11+](https://img.shields.io/badge/macOS-11+-green.svg)
-[![TunnelKit 5.0](https://img.shields.io/badge/TunnelKit-5.0-d69c68.svg)][dep-tunnelkit]
+![iOS 15+](https://img.shields.io/badge/iOS-15+-green.svg)
+![macOS 12+](https://img.shields.io/badge/macOS-12+-green.svg)
+[![TunnelKit 6.0](https://img.shields.io/badge/TunnelKit-6.0-d69c68.svg)][dep-tunnelkit]
 [![License GPLv3](https://img.shields.io/badge/License-GPLv3-lightgray.svg)](LICENSE)
 
 [![Unit Tests](https://github.com/passepartoutvpn/passepartout-apple/actions/workflows/test.yml/badge.svg)](https://github.com/passepartoutvpn/passepartout-apple/actions/workflows/test.yml)
@@ -87,7 +87,7 @@ Passepartout can import .ovpn (OpenVPN) and .conf/.wg (WireGuard) configuration
 
 ### Requirements
 
-- iOS 14+ / macOS 11+
+- iOS 15+ / macOS 12+
 - Xcode 13+ (SwiftPM 5.3)
 - Git (preinstalled with Xcode Command Line Tools)
 - Ruby (preinstalled with macOS)