docs: calens changelog updated

CHANGELOG.md

@@ -1,5 +1,6 @@
 # Table of Contents
 
+* [Changelog for 4.3.1](#changelog-for-owncloud-android-client-431-2024-07-22)
 * [Changelog for 4.3.0](#changelog-for-owncloud-android-client-430-2024-07-01)
 * [Changelog for 4.2.2](#changelog-for-owncloud-android-client-422-2024-05-30)
 * [Changelog for 4.2.1](#changelog-for-owncloud-android-client-421-2024-02-22)
@@ -21,6 +22,26 @@
 * [Changelog for 2.18.1](#changelog-for-owncloud-android-client-2181-2021-07-20)
 * [Changelog for 2.18.0](#changelog-for-owncloud-android-client-2180-2021-05-24)
 * [Changelog for 2.17 versions and below](#changelog-for-217-versions-and-below)
+# Changelog for ownCloud Android Client [4.3.1] (2024-07-22)
+
+The following sections list the changes in ownCloud Android Client 4.3.1 relevant to
+ownCloud admins and users.
+
+[4.3.1]: https://github.com/owncloud/android/compare/v4.3.0...v4.3.1
+
+## Summary
+
+* Change - Bump target SDK to 34: [#4434](https://github.com/owncloud/android/issues/4434)
+
+## Details
+
+* Change - Bump target SDK to 34: [#4434](https://github.com/owncloud/android/issues/4434)
+
+   Target SDK was upgraded to 34 in order to fulfill Android platform requirements.
+
+   https://github.com/owncloud/android/issues/4434
+   https://github.com/owncloud/android/pull/4440
+
 # Changelog for ownCloud Android Client [4.3.0] (2024-07-01)
 
 The following sections list the changes in ownCloud Android Client 4.3.0 relevant to