diff --git a/Gemfile.lock b/Gemfile.lock
index 620dbfc..642c87f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,18 +16,24 @@ GEM
     http-cookie (1.0.2)
       domain_name (~> 0.5)
     http-form_data (1.0.1)
+    http_parser.rb (0.6.0)
     http_parser.rb (0.6.0-java)
     i18n (0.7.0)
+    json (2.1.0)
     json (2.1.0-java)
     lumberjack (1.0.10)
-    rack (1.6.4)
+    rack (1.6.12)
     rsolr (1.1.1)
       builder (>= 2.1.2)
+    unf (0.1.4)
+      unf_ext
     unf (0.1.4-java)
+    unf_ext (0.0.7.6)
     xml-simple (1.1.5)
 
 PLATFORMS
   java
+  ruby
 
 DEPENDENCIES
   faker