diff --git a/Gemfile.lock b/Gemfile.lock
index a6486c6..edbc2d1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (3.0.3)
-    activesupport (4.2.10)
+    activesupport (4.2.11.3)
       i18n (~> 0.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
@@ -65,7 +65,7 @@ GEM
     colored2 (3.1.2)
     commander-fastlane (4.4.6)
       highline (~> 1.7.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.2.3)
     declarative (0.0.20)
     declarative-option (0.1.0)
     digest-crc (0.6.3)
@@ -172,16 +172,16 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     httpclient (2.8.3)
-    i18n (0.9.1)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    jmespath (1.4.0)
+    jmespath (1.6.2)
     json (2.5.1)
     jwt (2.2.2)
     memoist (0.16.2)
     mini_magick (4.11.0)
     mini_mime (1.0.2)
     mini_portile2 (2.1.0)
-    minitest (5.10.3)
+    minitest (5.22.2)
     molinillo (0.5.5)
     multi_json (1.15.0)
     multipart-post (2.0.0)
@@ -227,7 +227,7 @@ GEM
     tty-screen (0.8.1)
     tty-spinner (0.9.3)
       tty-cursor (~> 0.7)
-    tzinfo (1.2.4)
+    tzinfo (1.2.11)
       thread_safe (~> 0.1)
     uber (0.1.0)
     unf (0.1.4)