diff --git a/Gemfile.lock b/Gemfile.lock
index ea20e69f92..48b7cfcf31 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -244,7 +244,7 @@ GEM
     money (5.0.0)
       i18n (~> 0.4)
       json
-    multi_json (1.5.0)
+    multi_json (1.6.1)
     multi_xml (0.5.2)
     nokogiri (1.5.6)
     orm_adapter (0.4.0)
@@ -267,7 +267,7 @@ GEM
     rabl (0.7.2)
       activesupport (>= 2.3.14)
       multi_json (~> 1.0)
-    rack (1.4.4)
+    rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.3)
@@ -291,7 +291,7 @@ GEM
       thor (>= 0.14.6, < 2.0)
     raindrops (0.9.0)
     rake (10.0.3)
-    ransack (0.7.3)
+    ransack (0.7.2)
       actionpack (~> 3.0)
       activerecord (~> 3.0)
       polyamorous (~> 0.5.0)