diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21269e9..9a9d7e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## 3.4.0 (2021-08-07)
 
 ### Added
 
diff --git a/README.md b/README.md
index 6832a64..70d2827 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ![iOS 12+](https://img.shields.io/badge/ios-12+-green.svg)
 ![macOS 10.15+](https://img.shields.io/badge/macos-10.15+-green.svg)
-[![OpenSSL 1.1.1h](https://img.shields.io/badge/openssl-1.1.1h-d69c68.svg)](https://www.openssl.org/news/openssl-1.1.1-notes.html)
+[![OpenSSL 1.1.1k](https://img.shields.io/badge/openssl-1.1.1k-d69c68.svg)](https://www.openssl.org/news/openssl-1.1.1-notes.html)
 [![License GPLv3](https://img.shields.io/badge/license-GPLv3-lightgray.svg)](LICENSE)
 [![Travis-CI](https://api.travis-ci.org/passepartoutvpn/tunnelkit.svg?branch=master)](https://travis-ci.org/passepartoutvpn/tunnelkit)
 
diff --git a/TunnelKit.podspec b/TunnelKit.podspec
index 774eb69..272ce0f 100644
--- a/TunnelKit.podspec
+++ b/TunnelKit.podspec
@@ -49,7 +49,7 @@ Pod::Spec.new do |s|
                                         "SWIFT_INCLUDE_PATHS" => "${PODS_TARGET_SRCROOT}/TunnelKit/Sources/Protocols/OpenVPN",
                                         "APPLICATION_EXTENSION_API_ONLY" => "YES" }
 
-            p.dependency "OpenSSL-Apple", "~> 1.1.1h.10"
+            p.dependency "OpenSSL-Apple", "~> 1.1.1k.11"
             p.dependency "TunnelKit/Core"
             p.dependency "TunnelKit/AppExtension"
             p.dependency "TunnelKit/Manager"