diff --git a/.github/workflows/rubyonrails.yml b/.github/workflows/rubyonrails.yml
index 4a193bb..ce8902d 100644
--- a/.github/workflows/rubyonrails.yml
+++ b/.github/workflows/rubyonrails.yml
@@ -21,9 +21,9 @@
 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 b17bc78..2e58a46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,12 @@
 Changelog for Custom Workflows
 ==============================
 
-2.1.1 *????-??-??*
+2.1.1 *2024-05-07*
 ------------------
+    Email notifications
+
+* New: #330 - Send mail to the author when an issue is created
+* Bug: #328 - Mail sending from custom workflows
 
 IMPORTANT: Parameters of *CustomWorkflowMailer.deliver_custom_email* method has changed.
 
diff --git a/README.md b/README.md
index ab0f8bd..06dd7bf 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-Custom Workflows plug-in 2.1.1 devel
-====================================
+Custom Workflows plug-in 2.1.1
+==============================
 
-[![GitHub CI](https://github.com/anteo/redmine_custom_workflows/actions/workflows/rubyonrails.yml/badge.svg?branch=devel)](https://github.com/anteo/redmine_custom_workflows/actions/workflows/rubyonrails.yml)
+[![GitHub CI](https://github.com/anteo/redmine_custom_workflows/actions/workflows/rubyonrails.yml/badge.svg?branch=master)](https://github.com/anteo/redmine_custom_workflows/actions/workflows/rubyonrails.yml)
 [![Support Ukraine Badge](https://bit.ly/support-ukraine-now)](https://github.com/support-ukraine/support-ukraine)
 
 This plug-in provides a great functionality for those who is familiar with the Ruby language.
diff --git a/init.rb b/init.rb
index 8c89e78..c5de089 100644
--- a/init.rb
+++ b/init.rb
@@ -24,7 +24,7 @@
   author_url 'https://github.com/anteo/redmine_custom_workflows/graphs/contributors'
   author 'Anton Argirov/Karel Pičman'
   description 'It allows to create custom workflows for objects, defined in a plain Ruby language'
-  version '2.1.1 devel'
+  version '2.1.1'
 
   requires_redmine version_or_higher: '4.1.0'