diff --git a/Gemfile b/Gemfile
index 1ac6ad3..1c8769b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -56,3 +56,6 @@ gem 'devise'
 
 # Autostrip whitespaces
 gem "auto_strip_attributes", "~> 2.0"
+
+# Passenger deployment
+gem "passenger"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3918cdf..7e16a95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,6 +86,9 @@ GEM
     minitest (5.4.0)
     multi_json (1.10.1)
     orm_adapter (0.5.0)
+    passenger (5.0.30)
+      rack
+      rake (>= 0.8.1)
     polyglot (0.3.5)
     rack (1.5.2)
     rack-test (0.6.2)
@@ -167,6 +170,7 @@ DEPENDENCIES
   jbuilder (~> 2.0)
   jquery-rails
   less-rails-bootstrap
+  passenger
   rails (= 4.1.4)
   sass-rails (~> 4.0.3)
   sdoc (~> 0.4.0)
@@ -177,3 +181,6 @@ DEPENDENCIES
   turbolinks
   uglifier (>= 1.3.0)
   wice_grid
+
+BUNDLED WITH
+   1.13.6