diff --git a/Gemfile.lock b/Gemfile.lock
index e03d635..7ca6645 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,15 +58,21 @@ GEM
       execjs
     coffee-script-source (1.3.3)
     concurrent-ruby (1.1.5)
-    cucumber (1.2.1)
+    cucumber (2.99.0)
       builder (>= 2.1.2)
+      cucumber-core (~> 1.5.0)
+      cucumber-wire (~> 0.0.1)
       diff-lcs (>= 1.1.3)
-      gherkin (~> 2.11.0)
-      json (>= 1.4.6)
+      gherkin (~> 4.0)
+      multi_json (>= 1.7.5, < 2.0)
+      multi_test (>= 0.1.2)
+    cucumber-core (1.5.0)
+      gherkin (~> 4.0)
     cucumber-rails (1.3.0)
       capybara (>= 1.1.2)
       cucumber (>= 1.1.8)
       nokogiri (>= 1.5.0)
+    cucumber-wire (0.0.1)
     daemons (1.1.9)
     database_cleaner (0.8.0)
     delayed_job (3.0.3)
@@ -93,8 +99,7 @@ GEM
     faraday (0.8.4)
       multipart-post (~> 1.1)
     ffi (1.4.0)
-    gherkin (2.11.2)
-      json (>= 1.4.6)
+    gherkin (4.1.3)
     gmail (0.4.0)
       gmail_xoauth (>= 0.3.0)
       mail (>= 2.2.1)
@@ -122,7 +127,7 @@ GEM
     jquery-rails (2.1.1)
       railties (>= 3.1.0, < 5.0)
       thor (~> 0.14)
-    json (2.2.0)
+    json (1.8.6)
     jwt (0.1.5)
       multi_json (>= 1.0)
     kaminari (0.13.0)
@@ -142,6 +147,7 @@ GEM
     mime (0.1)
     mime-types (1.25.1)
     multi_json (1.14.0)
+    multi_test (0.1.2)
     multipart-post (1.1.5)
     net-scp (1.1.0)
       net-ssh (>= 2.6.5)
@@ -214,7 +220,8 @@ GEM
     rb-fsevent (0.9.1)
     rb-inotify (0.8.8)
       ffi (>= 0.5.0)
-    rdoc (3.9.5)
+    rdoc (3.12.2)
+      json (~> 1.4)
     rspec (2.11.0)
       rspec-core (~> 2.11.0)
       rspec-expectations (~> 2.11.0)