diff --git a/.github/workflows/rubyonrails.yml b/.github/workflows/rubyonrails.yml
index c701e6b0..b7fc0fa6 100644
--- a/.github/workflows/rubyonrails.yml
+++ b/.github/workflows/rubyonrails.yml
@@ -20,9 +20,9 @@
 name: "GitHub CI"
 on:
   push:
-    branches: ["devel"]
+    branches: ["master"]
   pull_request:
-    branches: ["devel"]
+    branches: ["master"]
 jobs:
   plugin_tests:
     strategy:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c4122ff..9e914f02 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,22 @@
 Changelog for Redmine DMSF
 ==========================
 
-4.2.0 *????-??-??*
+4.2.0 *2025-07-04*
 ------------------
 
+    SQL server compatibility
+    Change of the license from GNU GPL v2 to v3
+    PDF thumbnails
+
+NOTE: These issues are still from the original danmunn's repository
+
+* Bug: #1601 - Serialization of attached documents is wrong
+* Bug: #1600 - Different versions for different types of uploading
+* Bug: #1599 - Empty Trash => Error 500
+* New: #1597 - GNU GPL v2 -> v3
+* New: #1596 - Add a warning about searching in sub-folders
+* Bug: #1595 - DMSF WebDAV Configuration Fails on Redmine 6.0.5
+
 4.1.3 *2025-05-09*
 ------------------
 
diff --git a/README.md b/README.md
index 861128c2..57c71b65 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# Redmine DMSF Plugin 4.1.4 devel
+# Redmine DMSF Plugin 4.2.0
 
-[![GitHub CI](https://github.com/picman/redmine_dmsf/actions/workflows/rubyonrails.yml/badge.svg?branch=devel)](https://github.com/picman/redmine_dmsf/actions/workflows/rubyonrails.yml)
+[![GitHub CI](https://github.com/picman/redmine_dmsf/actions/workflows/rubyonrails.yml/badge.svg?branch=master)](https://github.com/picman/redmine_dmsf/actions/workflows/rubyonrails.yml)
 [![Support Ukraine Badge](https://bit.ly/support-ukraine-now)](https://github.com/support-ukraine/support-ukraine)
 
 Redmine DMSF is Document Management System Features plugin for Redmine issue tracking system; It is aimed to replace current Redmine's Documents module.
diff --git a/init.rb b/init.rb
index 1f9069e5..b167de33 100644
--- a/init.rb
+++ b/init.rb
@@ -27,7 +27,7 @@ Redmine::Plugin.register :redmine_dmsf do
   author_url 'https://github.com/picman/redmine_dmsf/graphs/contributors'
   author 'Vít Jonáš / Daniel Munn / Karel Pičman'
   description 'Document Management System Features'
-  version '4.2.0 devel'
+  version '4.2.0'
 
   requires_redmine version_or_higher: '6.0.0'