diff --git a/Gemfile.lock b/Gemfile.lock
index c342761..9c80c5d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,12 @@ GEM
       thor
     crack (0.4.0)
       safe_yaml (~> 0.9.0)
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
     git (1.2.5)
+    http-accept (1.7.0)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
     httparty (0.10.2)
       multi_json (~> 1.0)
       multi_xml (>= 0.5.2)
@@ -28,16 +33,22 @@ GEM
       rdoc
     json (1.7.7)
     metaclass (0.0.1)
-    mime-types (1.24)
+    mime-types (3.3)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2019.1009)
     mocha (0.10.5)
       metaclass (~> 0.0.1)
     multi_json (1.6.1)
     multi_xml (0.5.3)
+    netrc (0.11.0)
     rake (10.0.3)
     rdoc (3.12.2)
       json (~> 1.4)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
+    rest-client (2.1.0)
+      http-accept (>= 1.7.0, < 2.0)
+      http-cookie (>= 1.0.2, < 2.0)
+      mime-types (>= 1.16, < 4.0)
+      netrc (~> 0.8)
     safe_yaml (0.9.3)
     shoulda (3.3.2)
       shoulda-context (~> 1.0.1)
@@ -51,6 +62,9 @@ GEM
       simplecov-html (~> 0.7.1)
     simplecov-html (0.7.1)
     thor (0.18.1)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.6)
     webmock (1.11.0)
       addressable (>= 2.2.7)
       crack (>= 0.3.2)