diff --git a/Gemfile.lock b/Gemfile.lock
index b4c64ab..55f24c2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,8 +1,8 @@
 GIT
-  remote: git://github.com/capistrano/rbenv.git
-  revision: e056efc0c361cc15b76ff961d6c5f65ed5e2c57e
+  remote: https://github.com/capistrano/rbenv.git
+  revision: 1fdb93a6dd4a4ab3fb786c995055cf6949daf7a4
   specs:
-    capistrano-rbenv (2.0.4)
+    capistrano-rbenv (2.2.0)
       capistrano (~> 3.1)
       sshkit (~> 1.3)
 
@@ -81,6 +81,7 @@ GEM
       climate_control (>= 0.0.3, < 1.0)
     coderay (1.1.1)
     concurrent-ruby (1.0.2)
+    crass (1.0.6)
     daemons (1.2.3)
     debug_inspector (0.0.2)
     devise (4.2.0)
@@ -110,7 +111,8 @@ GEM
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
     kgio (2.10.0)
-    loofah (2.0.3)
+    loofah (2.19.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
@@ -120,7 +122,9 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mimemagic (0.3.1)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_portile2 (2.1.0)
     minitest (5.9.0)
     multi_json (1.12.1)
@@ -128,9 +132,8 @@ GEM
       net-ssh (>= 2.6.5)
     net-ssh (3.2.0)
     newrelic_rpm (3.16.0.318)
-    nokogiri (1.6.8)
+    nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
-      pkg-config (~> 1.1.7)
     orm_adapter (0.5.0)
     paperclip (5.0.0)
       activemodel (>= 4.2.0)
@@ -139,7 +142,6 @@ GEM
       mime-types
       mimemagic (~> 0.3.0)
     pg (0.18.4)
-    pkg-config (1.1.7)
     rack (1.6.4)
     rack-cors (0.3.1)
     rack-test (0.6.3)