diff --git a/CMakeLists.txt b/CMakeLists.txt
index 00a899a..4c755fb 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@
 
 cmake_minimum_required(VERSION 3.8)
 
-project(sdbus-c++ VERSION 0.4.2 LANGUAGES C CXX)
+project(sdbus-c++ VERSION 0.4.3 LANGUAGES C CXX)
 
 include(GNUInstallDirs) # Installation directories for `install` command and pkgconfig file
 
diff --git a/ChangeLog b/ChangeLog
index 4149003..155631c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -46,3 +46,8 @@ v0.4.2
 - Improve documentation
 - Minor code improvements
 - Introduce sdbus-c++ performance tests with measurements
+
+v0.4.3
+- Add another abstraction layer for sd-bus to improve isolation for unit testing
+- Minor code improvements for consistency and clarity
+- Not-existing interface name and object path fixes in integration tests