diff --git a/.ruby-version b/.ruby-version
index 7e541aec6..585940699 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.2.2
\ No newline at end of file
+2.2.3
diff --git a/.travis.yml b/.travis.yml
index cb294ec9c..a45f36990 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,9 +2,9 @@ language: ruby
 addons:
   postgresql: "9.4"
 rvm:
- - "2.2.2"
+ - "2.2.3"
 cache: bundler
 before_script:
   - "for i in config/*.example; do cp \"$i\" \"${i/.example}\"; done"
   - bundle exec rake db:setup
-script: bundle exec rake
\ No newline at end of file
+script: bundle exec rake
diff --git a/README.md b/README.md
index a3433df9d..4ca913bf2 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Las herramientas utilizadas para el frontend no están cerradas aún. Los estilo
 
 ## Configuración para desarrollo y tests
 
-Prerequisitos: tener instalado git, ImageMagick, Ruby 2.2.2, la gema `bundler`, ghostscript y PostgreSQL (9.4 o superior).
+Prerequisitos: tener instalado git, ImageMagick, Ruby 2.2.3, la gema `bundler`, ghostscript y PostgreSQL (9.4 o superior).
 
 ```
 cd participacion
diff --git a/README_EN.md b/README_EN.md
index a3dd63106..cc11c531c 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -21,7 +21,7 @@ Frontend tools used include [SCSS](http://sass-lang.com/) over [Foundation](http
 
 ## Configuration for development and test environments
 
-Prerequisites: install git, ImageMagick, Ruby 2.2.2, bundler gem, ghostscript and PostgreSQL (>=9.4).
+Prerequisites: install git, ImageMagick, Ruby 2.2.3, bundler gem, ghostscript and PostgreSQL (>=9.4).
 
 ```
 cd participacion
diff --git a/config/deploy.rb b/config/deploy.rb
index eda66bc08..6233229d8 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -8,7 +8,7 @@ end
 
 
 set :rails_env, fetch(:stage)
-set :rvm_ruby_version, '2.2.2'
+set :rvm_ruby_version, '2.2.3'
 set :rvm_type, :user
 
 set :application, 'participacion'