diff --git a/Gemfile.lock b/Gemfile.lock
index 620dbfc..6ec7489 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,6 +3,7 @@ GEM
   specs:
     addressable (2.4.0)
     builder (3.2.2)
+    concurrent-ruby (1.1.10)
     domain_name (0.5.20160310)
       unf (>= 0.0.5, < 1.0.0)
     faker (1.6.3)
@@ -16,18 +17,25 @@ 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)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    json (2.1.0)
     json (2.1.0-java)
     lumberjack (1.0.10)
     rack (1.6.4)
     rsolr (1.1.1)
       builder (>= 2.1.2)
+    unf (0.1.4)
+      unf_ext
     unf (0.1.4-java)
+    unf_ext (0.0.8.2)
     xml-simple (1.1.5)
 
 PLATFORMS
   java
+  ruby
 
 DEPENDENCIES
   faker