diff --git a/flowt/Gemfile.lock b/flowt/Gemfile.lock
index ebbeea7..fc08f35 100644
--- a/flowt/Gemfile.lock
+++ b/flowt/Gemfile.lock
@@ -87,9 +87,9 @@ GEM
       factory_girl (~> 4.0.0)
       railties (>= 3.0.0)
     hike (1.2.1)
-    httparty (0.9.0)
-      multi_json (~> 1.0)
-      multi_xml
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
+      multi_xml (>= 0.5.2)
     i18n (0.6.1)
     journey (1.0.4)
     jquery-rails (2.1.2)
@@ -104,8 +104,9 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.19)
-    multi_json (1.3.6)
-    multi_xml (0.5.1)
+    mini_mime (1.1.2)
+    multi_json (1.15.0)
+    multi_xml (0.6.0)
     pg (0.14.1)
     polyglot (0.3.3)
     rack (1.4.1)