diff --git a/Gemfile.lock b/Gemfile.lock
index dd3e8d7..0805171 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,10 +103,10 @@ GEM
     ethon (0.10.1)
       ffi (>= 1.3.0)
     execjs (2.7.0)
-    factory_girl (4.8.0)
+    factory_girl (4.9.0)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.8.0)
-      factory_girl (~> 4.8.0)
+    factory_girl_rails (4.9.0)
+      factory_girl (~> 4.9.0)
       railties (>= 3.0.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
@@ -152,7 +152,8 @@ GEM
     hashdiff (0.3.4)
     hashie (3.5.5)
     highline (1.7.8)
-    i18n (0.8.6)
+    i18n (0.9.0)
+      concurrent-ruby (~> 1.0)
     jbuilder (2.6.4)
       activesupport (>= 3.0.0)
       multi_json (>= 1.2)
@@ -176,7 +177,7 @@ GEM
     mini_mime (0.1.3)
     mini_portile2 (2.2.0)
     minitest (4.7.5)
-    multi_json (1.12.1)
+    multi_json (1.12.2)
     multi_test (0.1.2)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
@@ -240,7 +241,7 @@ GEM
       activesupport (= 4.0.13)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.0.0)
+    rake (12.2.1)
     rb-fsevent (0.10.2)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)