diff --git a/Gemfile.lock b/Gemfile.lock
index 974245455..94564c349 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -407,7 +407,8 @@ GEM
       actionpack (>= 4.1)
       activesupport (>= 4.1)
     heapy (0.1.3)
-    httparty (0.16.2)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (1.0.1)
       concurrent-ruby (~> 1.0)
@@ -495,7 +496,9 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.8.0)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)