diff --git a/Gemfile b/Gemfile
index 5714b981..30794e83 100644
--- a/Gemfile
+++ b/Gemfile
@@ -85,6 +85,7 @@ gem 'rubanok'
 gem 'after_commit_everywhere', '~> 1.0'
 gem 'aasm'
 gem 'que-web'
+gem 'nanoid'
 
 # database
 gem 'hairtrigger'
diff --git a/Gemfile.lock b/Gemfile.lock
index 7f5284ef..db6b892d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -373,6 +373,7 @@ GEM
     multi_xml (0.6.0)
     mustermann (3.0.0)
       ruby2_keywords (~> 0.0.1)
+    nanoid (2.0.0)
     net-imap (0.4.9)
       date
       net-protocol
@@ -677,6 +678,7 @@ DEPENDENCIES
   memory_profiler
   mini_magick
   mobility
+  nanoid
   net-ssh
   nokogiri
   pg