diff --git a/CHANGELOG.md b/CHANGELOG.md
index 02785f0bf..3ceed2a4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog Fab Manager
 
+## v4.2.0 2019 October 21
+
 - Upgraded PostgreSQL from 9.4 to 9.6
 - Optional reCaptcha checkbox in sign-up form
 - Ability to configure and export the accounting data to the ACD accounting software
@@ -37,7 +39,7 @@
 - [TODO DEPLOY] add the `FABLAB_WITHOUT_INVOICES` environment variable (see [doc/environment.md](doc/environment.md) for configuration details)
 - [TODO DEPLOY] add the following environment variables: `SMTP_TLS`
 
-## v4.1.1 2019 september 20
+## v4.1.1 2019 September 20
 
 - Fix a bug: api/reservations#index was using user_id instead of statistic_profile_id
 - Fix a bug: event_service#date_range method, test on all_day was never truthy
diff --git a/package.json b/package.json
index 56b2d4484..a23fb851b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "fab-manager",
-  "version": "4.2.0-dev",
-  "description": "FabManager is the FabLab management solution. It is web-based, open-source and totally free.",
+  "version": "4.2.0",
+  "description": "FabManager is the FabLab management solution. It provides a comprehensive, web-based, open-source tool to simplify your administrative tasks and your marker's projects.",
   "keywords": [
     "fablab",
     "reservations",