diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15382afb..ac456643 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,13 +5,14 @@ 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).
 
-## 1.9.0 Beta 2072 (2019-10-23)
+## Unreleased
 
 ### Added
 
 - Import host via document picker.
 - Support for `--ping-restart` (Robert Patchett). [tunnelkit#122](https://github.com/passepartoutvpn/tunnelkit/pull/122)
 - Support for proxy auto-configuration URL (ThinkChaos). [tunnelkit#125](https://github.com/passepartoutvpn/tunnelkit/pull/125)
+- Disclose server configuration and network settings in Diagnostics. [#101](https://github.com/passepartoutvpn/passepartout-ios/issues/101)
 
 ### Changed
 
diff --git a/Submodules/Core b/Submodules/Core
index 0afd18fe..ddc0d6a9 160000
--- a/Submodules/Core
+++ b/Submodules/Core
@@ -1 +1 @@
-Subproject commit 0afd18fec96f0e915a6bddc9917f5846c95919f6
+Subproject commit ddc0d6a9af162a8b95373c5a02f93785e8c15adb