diff --git a/Gemfile.lock b/Gemfile.lock
index 20c1e13..b75c9ef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,12 +9,22 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    akami (1.3.1)
+    addressable (2.8.6)
+      public_suffix (>= 2.0.2, < 6.0)
+    akami (1.3.3)
+      base64
       gyoku (>= 0.4.0)
       nokogiri
-    builder (3.2.3)
+    base64 (0.2.0)
+    bigdecimal (3.1.6)
+    builder (3.2.4)
     coderay (1.0.9)
+    date (3.3.4)
     diff-lcs (1.2.4)
+    faraday (2.9.0)
+      faraday-net_http (>= 2.0, < 3.2)
+    faraday-net_http (3.1.0)
+      net-http
     ffi (1.9.0)
     ffi (1.9.0-x86-mingw32)
     formatador (0.2.4)
@@ -27,11 +37,14 @@ GEM
     guard-rspec (3.0.2)
       guard (>= 1.8)
       rspec (~> 2.13)
-    gyoku (1.3.1)
+    gyoku (1.4.0)
       builder (>= 2.1.2)
-    httpi (2.4.2)
-      rack
-      socksify
+      rexml (~> 3.0)
+    httpi (4.0.1)
+      base64
+      mutex_m
+      nkf
+      rack (>= 2.0, < 3.1)
     json (1.8.6)
     jwt (1.5.6)
     listen (1.3.0)
@@ -39,11 +52,34 @@ GEM
       rb-inotify (>= 0.9)
       rb-kqueue (>= 0.2)
     lumberjack (1.0.4)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
     method_source (0.8.2)
-    mini_portile2 (2.1.0)
-    nokogiri (1.7.2)
-      mini_portile2 (~> 2.1.0)
-    nori (2.6.0)
+    mini_mime (1.1.5)
+    mini_portile2 (2.8.5)
+    mutex_m (0.2.0)
+    net-http (0.4.1)
+      uri
+    net-imap (0.4.10)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.4.0.1)
+      net-protocol
+    nkf (0.2.0)
+    nokogiri (1.16.2)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
+    nokogiri (1.16.2-x86-mingw32)
+      racc (~> 1.4)
+    nori (2.7.0)
+      bigdecimal
     pry (0.9.12.2)
       coderay (~> 1.0.5)
       method_source (~> 0.8)
@@ -53,13 +89,16 @@ GEM
       method_source (~> 0.8)
       slop (~> 3.4)
       win32console (~> 1.3)
-    rack (2.0.3)
+    public_suffix (5.0.4)
+    racc (1.7.3)
+    rack (3.0.9.1)
     rake (10.1.0)
     rb-fsevent (0.9.3)
     rb-inotify (0.9.1)
       ffi (>= 0.5.0)
     rb-kqueue (0.2.0)
       ffi (>= 0.5.0)
+    rexml (3.2.6)
     rspec (2.14.1)
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
@@ -68,20 +107,23 @@ GEM
     rspec-expectations (2.14.2)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.3)
-    savon (2.11.1)
+    savon (2.15.0)
       akami (~> 1.2)
       builder (>= 2.1.2)
       gyoku (~> 1.2)
-      httpi (~> 2.3)
-      nokogiri (>= 1.4.0)
+      httpi (>= 2.4.5, < 5)
+      mail (~> 2.5)
+      nokogiri (>= 1.8.1)
       nori (~> 2.4)
-      wasabi (~> 3.4)
+      wasabi (>= 3.7, < 6)
     slop (3.4.6)
-    socksify (1.7.1)
     thor (0.18.1)
-    wasabi (3.5.0)
-      httpi (~> 2.0)
-      nokogiri (>= 1.4.2)
+    timeout (0.4.1)
+    uri (0.13.0)
+    wasabi (5.0.2)
+      addressable
+      faraday (~> 2.8)
+      nokogiri (>= 1.13.9)
     win32console (1.3.2-x86-mingw32)
 
 PLATFORMS