diff --git a/.github/workflows/rubyonrails.yml b/.github/workflows/rubyonrails.yml
index 9e11214..3c65a20 100644
--- a/.github/workflows/rubyonrails.yml
+++ b/.github/workflows/rubyonrails.yml
@@ -21,9 +21,9 @@
 name: "GitHub CI"
 on:
   push:
-    branches: ["devel"]
+    branches: ["main"]
   pull_request:
-    branches: ["devel"]
+    branches: ["main"]
 jobs:
   plugin_tests:
     runs-on: ubuntu-latest
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06f2021..36dee0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,16 @@
 Changelog for Redmine OAuth
 ==========================
 
-2.2.9 *????-??-??*
+3.0.0 *2024-12-06*
 ------------------
 
+    Redmine 6
+
+* Bug: #62 - Keycloak logout url fix
+* Bug: #61 - OAuth logout
+* New: #60 - Redmine 6 
+* New: #59 - Issue with authentication against MS Entra ID
+
 2.2.8 *2024-10-24*
 ------------------
 
diff --git a/README.md b/README.md
index 20911dd..22c4f89 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-## Redmine OAuth plugin 3.0.0 devel
+## Redmine OAuth plugin 3.0.0
 
-[![GitHub CI](https://github.com/kontron/redmine_oauth/actions/workflows/rubyonrails.yml/badge.svg?branch=devel)](https://github.com/kontron/redmine_oauth/actions/workflows/rubyonrails.yml)
+[![GitHub CI](https://github.com/kontron/redmine_oauth/actions/workflows/rubyonrails.yml/badge.svg?branch=main)](https://github.com/kontron/redmine_oauth/actions/workflows/rubyonrails.yml)
 [![Support Ukraine Badge](https://bit.ly/support-ukraine-now)](https://github.com/support-ukraine/support-ukraine)
 
 This plugin is used to authenticate in Redmine through an OAuth provider.
diff --git a/init.rb b/init.rb
index b70ea57..4663709 100644
--- a/init.rb
+++ b/init.rb
@@ -25,7 +25,7 @@
   name 'Redmine OAuth plugin'
   author 'Karel Pičman'
   description 'Redmine OAuth plugin'
-  version '3.0.0 devel'
+  version '3.0.0'
   url 'https://github.com/kontron/redmine_oauth'
   author_url 'https://github.com/kontron/redmine_oauth/graphs/contributors'