diff --git a/CHANGELOG.md b/CHANGELOG.md
index 343fe4c..acd412b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## v1.2.0
+
+- Rename `lib` folder into `src`, and `src` subfolder into `source`.
+- Add CI jobs to build and test on Windows, Linux and MacOS.
+- Rename `setForceSingleInstance(bool)` into `setMode(SingleInstance|MultipleInstances)`.
+- Add new test for single instance mode.
+- Replace Bash scripts by CMake presets.
+- Fix warnings.
+
 ## v1.1.0
 
 - Linux compatibility fixes.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e28962f..1b46ce5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ include(DeployQt)
 # Set project information.
 project("QtAppInstanceManager"
   LANGUAGES CXX
-  VERSION 1.1.0.0
+  VERSION 1.2.0.0
 )
 set(PROJECT_NAMESPACE "oclero")