diff --git a/.github/workflows/rubyonrails.yml b/.github/workflows/rubyonrails.yml
index 4c8bbb4..667af85 100644
--- a/.github/workflows/rubyonrails.yml
+++ b/.github/workflows/rubyonrails.yml
@@ -21,9 +21,9 @@
 name: "GitHub CI"
 on:
   push:
-    branches: ["master"]
+    branches: ["devel"]
   pull_request:
-    branches: ["master"]
+    branches: ["devel"]
 jobs:
   plugin_tests:
     strategy:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1379d1..17d3394 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,11 @@
 Changelog for Custom Workflows
 ==============================
 
+2.1.1 *????-??-??*
+------------------
+
 2.1.0 *2023-11-15*
--------------------
+------------------
     Member as an observable object
     Redmine 5.1 compatibility
 
diff --git a/README.md b/README.md
index 540919c..d26aed1 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-Custom Workflows plug-in 2.1.0
-==============================
+Custom Workflows plug-in 2.1.1 devel
+====================================
 
-[![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)
+[![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)
 [![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 f052e70..743aaec 100644
--- a/init.rb
+++ b/init.rb
@@ -25,7 +25,7 @@
   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 '2.1.0'
+  version '2.1.1 devel'
 
   requires_redmine version_or_higher: '4.1.0'