diff --git a/Gemfile.lock b/Gemfile.lock
index 4beb3e8890b4..47cd888fdc1a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,8 +150,8 @@ GEM
     hike (1.2.3)
     hiredis (0.6.0)
     http_parser.rb (0.5.3)
-    httparty (0.13.5)
-      json (~> 1.8)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (0.7.0)
     ice_nine (0.11.1)
@@ -161,7 +161,7 @@ GEM
       hashie (>= 0.4.0)
       multi_json (~> 1.0, >= 1.0.3)
     journey (1.0.4)
-    json (1.8.3)
+    json (1.8.6)
     jwt (1.5.1)
     kgio (2.10.0)
     launchy (2.4.3)
@@ -172,12 +172,13 @@ GEM
       treetop (~> 1.4.8)
     metaclass (0.0.4)
     mime-types (1.25.1)
+    mini_mime (1.1.2)
     mini_portile (0.6.2)
     mocha (1.1.0)
       metaclass (~> 0.0.1)
     mono_logger (1.1.0)
     multi_json (1.11.2)
-    multi_xml (0.5.5)
+    multi_xml (0.6.0)
     multipart-post (2.0.0)
     net-ldap (0.11)
     nokogiri (1.6.6.2)