diff --git a/Gemfile.lock b/Gemfile.lock
index fe79170..9a45bde 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,9 +2,11 @@ GEM
   remote: http://rubygems.org/
   specs:
     choice (0.2.0)
-    git (1.3.0)
+    git (1.11.0)
+      rchardet (~> 1.8)
     json (2.1.0)
     json (2.1.0-java)
+    rchardet (1.8.0)
     word_wrap (1.0.0)
 
 PLATFORMS