diff --git a/Gemfile.lock b/Gemfile.lock
index 9465b3a2..cc7b95c7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -46,6 +46,7 @@ GEM
       celluloid-io (>= 0.13.0.pre)
       redis
     cinch (2.2.5)
+    concurrent-ruby (1.1.10)
     cucumber (1.3.14)
       builder (>= 2.1.2)
       diff-lcs (>= 1.1.3)
@@ -73,7 +74,8 @@ GEM
     http (0.5.1)
       http_parser.rb
     http_parser.rb (0.6.0)
-    i18n (0.6.9)
+    i18n (1.10.0)
+      concurrent-ruby (~> 1.0)
     json (1.8.3)
     json-stream (0.2.1)
     listen (2.4.0)
@@ -358,7 +360,7 @@ DEPENDENCIES
   cinch (~> 2.2.0)
   cucumber
   erubis
-  ffi-rzmq (~>2.0)
+  ffi-rzmq (~> 2.0)
   hiredis
   json
   listen (~> 2.0)