diff --git a/www/redmine50/files/patch-Gemfile b/www/redmine50/files/patch-Gemfile
index 55e7c3ee8080..126a1f19666f 100644
--- a/www/redmine50/files/patch-Gemfile
+++ b/www/redmine50/files/patch-Gemfile
@@ -1,126 +1,130 @@
 --- Gemfile.orig	2023-03-07 15:50:05.013891000 +0100
 +++ Gemfile	2023-03-08 09:01:06.479289000 +0100
 @@ -3,24 +3,24 @@ gem 'bundler', '>= 1.12.0'
  ruby '>= 2.5.0', '< 3.2.0'
  gem 'bundler', '>= 1.12.0'
  
 -gem 'rails', '6.1.7.2'
 +gem 'rails', '>=6.1.6'
  gem 'globalid', '~> 0.4.2' if Gem.ruby_version < Gem::Version.new('2.6.0')
 -gem 'rouge', '~> 3.28.0'
 +gem 'rouge', '>= 3.28.0'
  gem 'request_store', '~> 1.5.0'
  gem 'mini_mime', '~> 1.1.0'
  gem "actionpack-xml_parser"
  gem 'roadie-rails', (Gem.ruby_version < Gem::Version.new('2.6.0') ? '~> 2.2.0' : '~> 3.0.0')
  gem 'marcel'
 -gem "mail", "~> 2.7.1"
 +gem "mail", ">= 2.7"
  gem 'csv', '~> 3.2.0'
 -gem 'nokogiri', (Gem.ruby_version < Gem::Version.new('2.6.0') ? '~> 1.12.5' : '~> 1.13.10')
 +gem 'nokogiri', (Gem.ruby_version < Gem::Version.new('2.6.0') ? '~> 1.12.5' : '>= 1.13.9')
  gem "rexml", require: false if Gem.ruby_version >= Gem::Version.new('3.0')
 -gem 'i18n', '~> 1.10.0'
 -gem 'rbpdf', '~> 1.21.0'
 +gem 'i18n', '>= 1.10.0'
 +gem 'rbpdf', '>= 1.21.0'
  gem 'addressable'
  gem 'rubyzip', '~> 2.3.0'
  gem 'net-smtp', '~> 0.3.0'
 -gem 'net-imap', '~> 0.2.2'
 +gem 'net-imap', '>= 0.2.2'
  gem 'net-pop', '~> 0.1.1'
  # Rails 6.1.6.1 does not work with Pysch 3.0.2, which is installed by default with Ruby 2.5. See https://github.com/rails/rails/issues/45590
  gem 'psych', '>= 3.1.0' if Gem.ruby_version < Gem::Version.new('2.6.0')
-@@ -37,82 +37,6 @@ end
-   gem 'net-ldap', '~> 0.17.0'
+@@ -34,85 +34,9 @@ group :ldap do
+ 
+ # Optional gem for LDAP authentication
+ group :ldap do
+-  gem 'net-ldap', '~> 0.17.0'
++  gem 'net-ldap', '>= 0.17.0'
  end
  
 -# Optional gem for exporting the gantt to a PNG file
 -group :minimagick do
 -  gem 'mini_magick', '~> 4.11.0'
 -end
 -
 -# Optional Markdown support, not for JRuby
 -# ToDo: Remove common_mark group when common_mark is decoupled from markdown. See defect (#36892) for more details.
 -gem 'redcarpet', '~> 3.5.1', groups: [:markdown, :common_mark]
 -
 -# Optional CommonMark support, not for JRuby
 -group :common_mark do
 -  gem "html-pipeline", "~> 2.13.2"
 -  gem "commonmarker", (Gem.ruby_version < Gem::Version.new('2.6.0') ? '0.21.0' : '~> 0.23.8')
 -  gem "sanitize", "~> 6.0"
 -  gem 'deckar01-task_list', '2.3.2'
 -end
 -
 -# Include database gems for the adapters found in the database
 -# configuration file
 -require 'erb'
 -require 'yaml'
 -database_file = File.join(File.dirname(__FILE__), "config/database.yml")
 -if File.exist?(database_file)
 -  yaml_config = ERB.new(IO.read(database_file)).result
 -  database_config = YAML.respond_to?(:unsafe_load) ? YAML.unsafe_load(yaml_config) : YAML.load(yaml_config)
 -  adapters = database_config.values.map {|c| c['adapter']}.compact.uniq
 -  if adapters.any?
 -    adapters.each do |adapter|
 -      case adapter
 -      when 'mysql2'
 -        gem "mysql2", "~> 0.5.0", :platforms => [:mri, :mingw, :x64_mingw]
 -      when /postgresql/
 -        gem "pg", "~> 1.2.2", :platforms => [:mri, :mingw, :x64_mingw]
 -      when /sqlite3/
 -        gem "sqlite3", "~> 1.4.0", :platforms => [:mri, :mingw, :x64_mingw]
 -      when /sqlserver/
 -        gem "tiny_tds", "~> 2.1.2", :platforms => [:mri, :mingw, :x64_mingw]
 -        gem "activerecord-sqlserver-adapter", "~> 6.1.0", :platforms => [:mri, :mingw, :x64_mingw]
 -      else
 -        warn("Unknown database adapter `#{adapter}` found in config/database.yml, use Gemfile.local to load your own database gems")
 -      end
 -    end
 -  else
 -    warn("No adapter found in config/database.yml, please configure it first")
 -  end
 -else
 -  warn("Please configure your config/database.yml first")
 -end
 -
 -group :development do
 -  gem 'listen', '~> 3.3'
 -  gem "yard"
 -end
 -
 -group :test do
 -  gem "rails-dom-testing"
 -  gem 'mocha', (Gem.ruby_version < Gem::Version.new('2.7.0') ? ['>= 1.4.0', '< 2.0.0'] : '>= 1.4.0')
 -  gem 'simplecov', '~> 0.21.2', :require => false
 -  gem "ffi", platforms: [:mingw, :x64_mingw, :mswin]
 -  # For running system tests
 -  gem 'puma', (Gem.ruby_version < Gem::Version.new('2.7') ? '< 6.0.0' : '>= 0')
 -  gem 'capybara', (if Gem.ruby_version < Gem::Version.new('2.6')
 -                     '~> 3.35.3'
 -                   elsif Gem.ruby_version < Gem::Version.new('2.7')
 -                     '~> 3.36.0'
 -                   else
 -                     '~> 3.38.0'
 -                   end)
 -  gem "selenium-webdriver", "~> 3.142.7"
 -  gem 'webdrivers', '4.6.1', require: false
 -  # RuboCop
 -  gem 'rubocop', '~> 1.26.0'
 -  gem 'rubocop-performance', '~> 1.13.0'
 -  gem 'rubocop-rails', '~> 2.14.0'
 -end
 -
  local_gemfile = File.join(File.dirname(__FILE__), "Gemfile.local")
  if File.exist?(local_gemfile)
    eval_gemfile local_gemfile
 @@ -121,4 +45,8 @@ Dir.glob File.expand_path("../plugins/*/{Gemfile,Plugi
  # Load plugins' Gemfiles
  Dir.glob File.expand_path("../plugins/*/{Gemfile,PluginGemfile}", __FILE__) do |file|
    eval_gemfile file
 +end
 +
 +Dir["#{File.dirname(__FILE__)}/bundler.d/*.rb"].each do |bundle|
 +  self.instance_eval(Bundler.read_file(bundle))
  end