diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1ae773..3509004 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [1.2.1] - 2023-10-18
+
 ### Changed
 
 - Upgraded `JSROOT` to `v7.5.1`. This fixes issue [#27](https://github.com/AlbertoPdRF/root-file-viewer/issues/27). The rest of changes of this update can be seen here: [`v7.5.1` changes](https://github.com/root-project/jsroot/releases/tag/7.5.1).
diff --git a/package.json b/package.json
index b31b4b7..ec6021b 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "root-file-viewer",
   "displayName": "ROOT File Viewer",
   "description": "View ROOT files directly in VS Code!",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "publisher": "albertopdrf",
   "engines": {
     "vscode": "^1.64.0"