diff --git a/Gemfile.lock b/Gemfile.lock
index d72efec..978b86e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -28,7 +28,8 @@ GEM
       json (= 1.2.4)
       mime-types (>= 1.15)
       rest-client (>= 0.5)
-    crack (0.1.8)
+    crack (0.4.5)
+      rexml
     daemon_controller (0.2.6)
     erubis (2.6.6)
       abstract (>= 1.0.0)
@@ -43,8 +44,9 @@ GEM
     hoptoad_notifier (2.4.9)
       activesupport
       builder
-    httparty (0.6.1)
-      crack (= 0.1.8)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
+      multi_xml (>= 0.5.2)
     json (1.2.4)
     json_pure (1.5.1)
     linecache (0.43)
@@ -55,7 +57,9 @@ GEM
       syntax (>= 1.0.0)
     method_source (0.8.2)
     mime-types (1.16)
+    mini_mime (1.1.2)
     minitest (1.7.2)
+    multi_xml (0.6.0)
     mysql (2.8.1)
     nokogiri (1.4.4)
     oauth (0.4.4)
@@ -101,6 +105,7 @@ GEM
       rspec-rails (>= 1.2.0)
     rest-client (1.6.1)
       mime-types (>= 1.16)
+    rexml (3.2.5)
     rpx_now (0.6.24)
       json_pure
     rspec (1.3.2)