diff --git a/CHANGELOG.md b/CHANGELOG.md
index 499149c4..df8b53e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,21 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## Version 0.2.24
+-Release date: December 11, 2018
+
+### Added
+- Add debugging support for cmsis-dap with Keil Software vid [#634](https://github.com/Microsoft/vscode-arduino/pull/634)
+
+### Changed
+- Save the selected programmer in Arduino.json [#714](https://github.com/Microsoft/vscode-arduino/pull/714)
+
+### Fixed
+- Fix dependency issue [#716](https://github.com/Microsoft/vscode-arduino/pull/716)
+- Install latest arduino on Mac [#724](https://github.com/Microsoft/vscode-arduino/pull/724)
+
+Special thanks to [Deqing Sun](https://github.com/DeqingSun), thank you for your contributions and feedbacks.
+
 ## Version 0.2.23
 -Release date: November 22, 2018
 
diff --git a/README.md b/README.md
index 74264758..2435de20 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Welcome to the Visual Studio Code extension for **Arduino** <sup>preview</sup> !
 
 ## Prerequisites
 The Arduino IDE is required. Please install it from the [download page](https://www.arduino.cc/en/main/software#download).
-- *Note:* Arduino IDE `1.8.7` has some breaking changes, causing board package and library installation failures. It is recommended to that you install version `1.8.6`
+- *Note:* Arduino IDE `1.8.7` has some breaking changes, causing board package and library installation failures. It is recommended to that you install version `1.8.6` or `1.8.8`
 - The supported Arduino IDE versions are `1.6.x` and later are supported.
 - The Windows Store's version of the Arduino IDE is not supported because of the sandbox environment that the application runs in.
 
diff --git a/package.json b/package.json
index dc7a292b..8e086c22 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "vscode-arduino",
   "displayName": "Arduino",
   "description": "Arduino for Visual Studio Code",
-  "version": "0.2.23",
+  "version": "0.2.24-rc",
   "publisher": "vsciot-vscode",
   "aiKey": "83dd2c27-6594-41d3-85a9-bdb22070eb42",
   "preview": true,