diff --git a/Changelog.md b/Changelog.md
index 8f05d02..d285b2e 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,12 @@
+1.1.4
+-----
+
+* Gemfiles requirement for ruby version was updated to "~>3.0".
+* Requires of the bundler gem were dropped from Gemfiles since now it's bundled into Ruby standard libraries.
+* Requires of the rake gem were dropped from Gemfiles since now it's bundled into Ruby standard libraries.
+* Version "0.1.0" in the CHANGELOG was replaced for "Unreleased".
+* Added "Usage" and "Contact" info to the README template. 
+
 1.1.3
 -----
 
diff --git a/lib/cocot/contenido_de_archivos.rb b/lib/cocot/contenido_de_archivos.rb
index ef7b7fd..e9f41a3 100644
--- a/lib/cocot/contenido_de_archivos.rb
+++ b/lib/cocot/contenido_de_archivos.rb
@@ -32,7 +32,7 @@ module COCOT; end
 
 COCOT::CONTENIDO_DE_ARCHIVOS[:gemfile] = \
 <<STR
-# ruby '~>2.0'
+# ruby '~>3.0'
 
 source 'https://rubygems.org'
 
@@ -40,7 +40,6 @@ module COCOT; end
   gem 'rspec'
   gem 'cucumber'
   gem 'rake'
-  gem 'bundler'
   gem 'yard'
 end
 
@@ -51,14 +50,13 @@ module COCOT; end
 
 COCOT::CONTENIDO_DE_ARCHIVOS[:gemfile_rspec_only] = \
 <<STR
-# ruby '~>2.0'
+# ruby '~>3.0'
 
 source 'https://rubygems.org'
 
 group :development do
   gem 'rspec'
   gem 'rake'
-  gem 'bundler'
   gem 'yard'
 end
 
@@ -69,14 +67,13 @@ module COCOT; end
 
 COCOT::CONTENIDO_DE_ARCHIVOS[:gemfile_cucumber_only] = \
 <<STR
-# ruby '~>2.0'
+# ruby '~>3.0'
 
 source 'https://rubygems.org'
 
 group :development do
   gem 'cucumber'
   gem 'rake'
-  gem 'bundler'
   gem 'yard'
 end
 
@@ -87,13 +84,12 @@ module COCOT; end
 
 COCOT::CONTENIDO_DE_ARCHIVOS[:gemfile_clean] = \
 <<STR
-# ruby '~>2.0'
+# ruby '~>3.0'
 
 source 'https://rubygems.org'
 
 group :development do
   gem 'rake'
-  gem 'bundler'
   gem 'yard'
 end
 
@@ -216,6 +212,16 @@ module COCOT; end
 COCOT::CONTENIDO_DE_ARCHIVOS['README.md'] = \
 <<STR
 # name_of_the_project_upcased
+
+
+
+# Usage
+
+
+
+# Contact
+
+
 STR
 
 COCOT::CONTENIDO_DE_ARCHIVOS['CHANGELOG.md'] = \
@@ -226,7 +232,7 @@ module COCOT; end
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),  
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).  
   
-## [0.1.0] - current_date  
+## [Unreleased] - current_date  
 ### Added  
 - Pristine version.
 STR
\ No newline at end of file