diff --git a/Gemfile.lock b/Gemfile.lock
index 37e0594..cd4e757 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,6 +49,7 @@ GEM
     colored2 (3.1.2)
     commander-fastlane (4.4.6)
       highline (~> 1.7.2)
+    concurrent-ruby (1.1.10)
     declarative (0.0.10)
     declarative-option (0.1.0)
     domain_name (0.5.20170404)
@@ -124,7 +125,8 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     httpclient (2.8.3)
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     json (2.3.1)
     jwt (2.1.0)
     little-plugger (1.1.4)