diff --git a/CHANGELOG.md b/CHANGELOG.md
index edb4507..e1e7a49 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ 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).
 
+## 2.2.3 (2019-04-21)
+
+### Changed
+
+- Upgrade OpenSSL to 1.1.1g. [#166](https://github.com/passepartoutvpn/tunnelkit/issues/166)
+
 ## 2.2.2 (2019-04-20)
 
 ### Changed
diff --git a/Podfile b/Podfile
index 9628bde..efcd90e 100644
--- a/Podfile
+++ b/Podfile
@@ -3,7 +3,7 @@ use_frameworks!
 
 def shared_pods
     pod 'SwiftyBeaver'
-    pod 'OpenSSL-Apple', '~> 1.1.1f.6'
+    pod 'OpenSSL-Apple', '~> 1.1.1g.6'
     #pod 'OpenSSL-Apple', :path => '../../personal/openssl-apple'
 end
 
diff --git a/Podfile.lock b/Podfile.lock
index 8940f0d..0d7d217 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -1,9 +1,9 @@
 PODS:
-  - OpenSSL-Apple (1.1.1f.6)
+  - OpenSSL-Apple (1.1.1g.6)
   - SwiftyBeaver (1.9.1)
 
 DEPENDENCIES:
-  - OpenSSL-Apple (~> 1.1.1f.6)
+  - OpenSSL-Apple (~> 1.1.1g.6)
   - SwiftyBeaver
 
 SPEC REPOS:
@@ -12,9 +12,9 @@ SPEC REPOS:
     - SwiftyBeaver
 
 SPEC CHECKSUMS:
-  OpenSSL-Apple: 07d3f68add280b474278320232fb89625dd29fe9
+  OpenSSL-Apple: c9c1b9c5b2b1fc4e1758fc5f0836b58ae7fd8183
   SwiftyBeaver: a1f5691458561414bcfab51874b2b7445451602b
 
-PODFILE CHECKSUM: 47aa53e1f2a31185d03f8314cdb03bd3164b9422
+PODFILE CHECKSUM: cb29d63f8dc61aa2c89bb85b3a9d393e897bb912
 
 COCOAPODS: 1.9.1
diff --git a/README.md b/README.md
index 1073947..996a207 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # TunnelKit
 
 ![iOS 11+](https://img.shields.io/badge/ios-11+-green.svg)
-[![OpenSSL 1.1.1f](https://img.shields.io/badge/openssl-1.1.1f-d69c68.svg)](https://www.openssl.org/news/openssl-1.1.1-notes.html)
+[![OpenSSL 1.1.1g](https://img.shields.io/badge/openssl-1.1.1g-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 ff19177..bf22956 100644
--- a/TunnelKit.podspec
+++ b/TunnelKit.podspec
@@ -42,7 +42,7 @@ Pod::Spec.new do |s|
                                         "SWIFT_INCLUDE_PATHS" => "${PODS_TARGET_SRCROOT}/TunnelKit/Sources/Protocols/OpenVPN",
                                         "APPLICATION_EXTENSION_API_ONLY" => "YES" }
 
-            p.dependency "OpenSSL-Apple", "~> 1.1.1f.6"
+            p.dependency "OpenSSL-Apple", "~> 1.1.1g.6"
             p.dependency "TunnelKit/Core"
             p.dependency "TunnelKit/AppExtension"
         end