diff --git a/Gemfile b/Gemfile
index c0d4b144e..c5623d59e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.2.5.2'
+gem 'rails', '4.2.7.1'
 
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 325952d07..a95cf764c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,38 +10,38 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (2.3.2)
-    actionmailer (4.2.5.2)
-      actionpack (= 4.2.5.2)
-      actionview (= 4.2.5.2)
-      activejob (= 4.2.5.2)
+    actionmailer (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.5.2)
-      actionview (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    actionpack (4.2.7.1)
+      actionview (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.5.2)
-      activesupport (= 4.2.5.2)
+    actionview (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
     active_model_serializers (0.8.3)
       activemodel (>= 3.0)
-    activejob (4.2.5.2)
-      activesupport (= 4.2.5.2)
+    activejob (4.2.7.1)
+      activesupport (= 4.2.7.1)
       globalid (>= 0.3.0)
-    activemodel (4.2.5.2)
-      activesupport (= 4.2.5.2)
+    activemodel (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
-    activerecord (4.2.5.2)
-      activemodel (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    activerecord (4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       arel (~> 6.0)
-    activesupport (4.2.5.2)
+    activesupport (4.2.7.1)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -112,7 +112,7 @@ GEM
       execjs
     coffee-script-source (1.9.1.1)
     columnize (0.9.0)
-    concurrent-ruby (1.0.1)
+    concurrent-ruby (1.0.2)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
     css_splitter (0.4.4)
@@ -282,7 +282,7 @@ GEM
     font-awesome-rails (4.4.0.0)
       railties (>= 3.2, < 5.0)
     formatador (0.2.5)
-    globalid (0.3.6)
+    globalid (0.3.7)
       activesupport (>= 4.1.0)
     guard (2.13.0)
       formatador (>= 0.2.4)
@@ -357,23 +357,24 @@ GEM
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.9)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
+    mail (2.6.4)
+      mime-types (>= 1.16, < 4)
     mailjet (1.1.0)
       activesupport (>= 3.1.0)
       rack (>= 1.4.0)
       rest-client
     maruku (0.7.2)
     method_source (0.8.2)
-    mime-types (2.99.1)
-    mini_portile2 (2.0.0)
-    minitest (5.8.4)
+    mime-types (2.99.2)
+    mini_portile2 (2.1.0)
+    minitest (5.9.0)
     multi_json (1.11.2)
     multipart-post (2.0.0)
     nenv (0.2.0)
     netrc (0.10.3)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
+    nokogiri (1.6.8)
+      mini_portile2 (~> 2.1.0)
+      pkg-config (~> 1.1.7)
     notiffany (0.0.8)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -400,6 +401,7 @@ GEM
     parser (2.2.2.2)
       ast (>= 1.1, < 3.0)
     pg (0.18.2)
+    pkg-config (1.1.7)
     poltergeist (1.6.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
@@ -423,16 +425,16 @@ GEM
     rack-test (0.6.3)
       rack (>= 1.0)
     railroady (1.3.0)
-    rails (4.2.5.2)
-      actionmailer (= 4.2.5.2)
-      actionpack (= 4.2.5.2)
-      actionview (= 4.2.5.2)
-      activejob (= 4.2.5.2)
-      activemodel (= 4.2.5.2)
-      activerecord (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    rails (4.2.7.1)
+      actionmailer (= 4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activerecord (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.5.2)
+      railties (= 4.2.7.1)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
@@ -442,14 +444,14 @@ GEM
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.5.2)
-      actionpack (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    railties (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.0.0)
     raindrops (0.13.0)
-    rake (10.5.0)
+    rake (11.2.2)
     rb-fsevent (0.9.6)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
@@ -547,10 +549,10 @@ GEM
     spring (1.3.6)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
-    sprockets (3.5.2)
+    sprockets (3.7.0)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.0.3)
+    sprockets-rails (3.1.1)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
@@ -665,7 +667,7 @@ DEPENDENCIES
   poltergeist
   pry-byebug
   railroady
-  rails (= 4.2.5.2)
+  rails (= 4.2.7.1)
   rest-client
   rgeo-geojson
   rspec-rails (~> 3.0)
diff --git a/spec/models/procedure_spec.rb b/spec/models/procedure_spec.rb
index 6e4f6fdbb..c2658a3e8 100644
--- a/spec/models/procedure_spec.rb
+++ b/spec/models/procedure_spec.rb
@@ -175,7 +175,7 @@ describe Procedure do
     end
 
     it 'is correctly set in ProcedurePath table' do
-      expect(ProcedurePath.count(path: procedure.path)).to eq(1)
+      expect(ProcedurePath.where(path: procedure.path).count.to eq(1)
       expect(procedure_path.procedure_id).to eq(procedure.id)
       expect(procedure_path.administrateur_id).to eq(procedure.administrateur_id)
     end
@@ -196,7 +196,7 @@ describe Procedure do
     end
 
     it 'is not in ProcedurePath table anymore' do
-      expect(ProcedurePath.count(path: procedure.path)).to eq(0)
+      expect(ProcedurePath.where(path: procedure.path).count).to eq(0)
       expect(ProcedurePath.find_by_procedure_id(procedure.id)).to be_nil
     end
   end