diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07dcadf..6530b78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [2.1.2] 2023-12-27
+
+- Readme update
+
 ## [2.1.1] 2023-07-13
 
 - Readme update
diff --git a/README.md b/README.md
index cc26788..3dfb2b0 100644
--- a/README.md
+++ b/README.md
@@ -58,12 +58,12 @@ For an interactive overview of Code4z, see the [Code4z Developer Cockpit](https:
 * Run the tests again.
 
 ## What’s New
-* 2023-06-29 - [Debugger for Mainframe](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.debugger-for-mainframe) version 1.8.1, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.debugger-for-mainframe/changelog).
-* 2023-06-29 - [Zowe Explorer](https://marketplace.visualstudio.com/items?itemName=Zowe.vscode-extension-for-zowe) version 2.9.1, see [Changelog](https://marketplace.visualstudio.com/items/Zowe.vscode-extension-for-zowe/changelog).
-* 2023-06-27 - [Abend Analyzer for Mainframe](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.abend-analyzer) version 1.1.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.abend-analyzer/changelog).
-* 2023-06-13 - [Explorer for Endevor](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.explorer-for-endevor) version 1.5.3, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.explorer-for-endevor/changelog).
-* 2023-06-02 - [COBOL Language Support](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.cobol-language-support) version 2.0.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.cobol-language-support/changelog).
-* 2023-05-31 - [HLASM Language Support](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.hlasm-language-support) version 1.8.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.hlasm-language-support/changelog).
+* 2023-12-20 - [COBOL Language Support](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.cobol-language-support) version 2.1.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.cobol-language-support/changelog).
+* 2023-12-12 - [Zowe Explorer](https://marketplace.visualstudio.com/items?itemName=Zowe.vscode-extension-for-zowe) version 2.13.0, see [Changelog](https://marketplace.visualstudio.com/items/Zowe.vscode-extension-for-zowe/changelog).
+* 2023-12-04 - [Abend Analyzer for Mainframe](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.abend-analyzer) version 1.2.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.abend-analyzer/changelog).
+* 2023-12-04 - [HLASM Language Support](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.hlasm-language-support) version 1.11.1, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.hlasm-language-support/changelog).
+* 2023-12-01 - [Debugger for Mainframe](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.debugger-for-mainframe) version 1.9.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.debugger-for-mainframe/changelog).
+* 2023-11-21 - [Explorer for Endevor](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.explorer-for-endevor) version 1.6.0, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.explorer-for-endevor/changelog).
 * 2023-03-13 - [COBOL Control Flow](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.ccf) version 1.0.5, see [Changelog](https://marketplace.visualstudio.com/items/broadcomMFD.ccf/changelog).
 * 2022-04-28 - New extensions [Abend Analyzer for Mainframe](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.abend-analyzer) (version 1.0.0) and [Data Editor for Mainframe](https://marketplace.visualstudio.com/items?itemName=broadcomMFD.data-editor-for-mainframe) (version 1.0.0) added to the Code4z package.