diff --git a/Gemfile b/Gemfile
index e88f4ed..c3866c7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,10 +12,10 @@ gem 'activesupport', '>= 3.0'
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem 'rspec'
-  gem "shoulda", ">= 0"
+  gem "shoulda", ">= 3.6.0"
   gem "rdoc", "~> 3.12"
   gem "bundler", "~> 1.0"
-  gem "juwelier", "~> 2.1.0"
+  gem "juwelier", "~> 2.2.1"
   gem "simplecov", ">= 0"
   gem 'webmock'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index e62b012..031df6f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,15 +1,27 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.1.4)
+    activesupport (7.1.5.1)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
-    builder (3.2.3)
-    concurrent-ruby (1.0.5)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      mutex_m
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    base64 (0.3.0)
+    benchmark (0.4.1)
+    bigdecimal (3.2.2)
+    builder (3.3.0)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.3)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     descendants_tracker (0.0.4)
@@ -18,6 +30,7 @@ GEM
     docile (1.1.5)
     domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
+    drb (2.2.3)
     dry-configurable (0.7.0)
       concurrent-ruby (~> 1.0)
     dry-container (0.6.0)
@@ -46,18 +59,41 @@ GEM
       dry-equalizer (~> 0.2)
       dry-logic (~> 0.4, >= 0.4.0)
       dry-types (~> 0.12.0)
-    faraday (0.12.2)
-      multipart-post (>= 1.2, < 3)
-    git (1.3.0)
-    github_api (0.18.2)
+    faraday (1.10.4)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0)
+      faraday-multipart (~> 1.0)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.0)
+      faraday-patron (~> 1.0)
+      faraday-rack (~> 1.0)
+      faraday-retry (~> 1.0)
+      ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.1)
+    faraday-excon (1.1.0)
+    faraday-httpclient (1.0.1)
+    faraday-multipart (1.1.1)
+      multipart-post (~> 2.0)
+    faraday-net_http (1.0.2)
+    faraday-net_http_persistent (1.2.0)
+    faraday-patron (1.0.0)
+    faraday-rack (1.0.0)
+    faraday-retry (1.0.3)
+    git (1.19.1)
+      addressable (~> 2.8)
+      rchardet (~> 1.8)
+    github_api (0.19.0)
       addressable (~> 2.4)
       descendants_tracker (~> 0.0.4)
-      faraday (~> 0.8)
+      faraday (>= 0.8, < 2)
       hashie (~> 3.5, >= 3.5.2)
       oauth2 (~> 1.0)
     hashdiff (0.3.7)
-    hashie (3.5.7)
-    highline (1.7.10)
+    hashie (3.6.0)
+    highline (2.1.0)
     http (3.0.0)
       addressable (~> 2.3)
       http-cookie (~> 1.0)
@@ -67,37 +103,45 @@ GEM
       domain_name (~> 0.5)
     http-form_data (2.0.0)
     http_parser.rb (0.6.0)
-    i18n (0.9.3)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     inflecto (0.0.2)
     json (1.8.6)
-    juwelier (2.1.3)
+    juwelier (2.2.3)
       builder
       bundler (>= 1.13)
       git (>= 1.2.5)
       github_api
       highline (>= 1.6.15)
       nokogiri (>= 1.5.10)
+      psych (~> 2.2)
       rake
       rdoc
       semver
-    jwt (1.5.6)
-    mini_portile2 (2.3.0)
-    minitest (5.11.3)
-    multi_json (1.13.1)
+    jwt (2.10.1)
+      base64
+    logger (1.7.0)
+    mini_portile2 (2.8.9)
+    minitest (5.25.5)
+    multi_json (1.15.0)
     multi_xml (0.6.0)
-    multipart-post (2.0.0)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
-    oauth2 (1.4.0)
-      faraday (>= 0.8, < 0.13)
-      jwt (~> 1.0)
+    multipart-post (2.4.1)
+    mutex_m (0.3.0)
+    nokogiri (1.15.7)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
+    oauth2 (1.4.11)
+      faraday (>= 0.17.3, < 3.0)
+      jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
-      rack (>= 1.2, < 3)
-    public_suffix (3.0.1)
-    rack (2.0.4)
-    rake (12.3.0)
+      rack (>= 1.2, < 4)
+    psych (2.2.4)
+    public_suffix (5.1.1)
+    racc (1.8.1)
+    rack (3.1.16)
+    rake (13.3.0)
+    rchardet (1.8.0)
     rdoc (3.12.2)
       json (~> 1.4)
     rspec (3.7.0)
@@ -113,22 +157,24 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
+    ruby2_keywords (0.0.5)
     safe_yaml (1.0.4)
+    securerandom (0.3.2)
     semver (1.0.1)
-    shoulda (3.5.0)
-      shoulda-context (~> 1.0, >= 1.0.1)
-      shoulda-matchers (>= 1.4.1, < 3.0)
-    shoulda-context (1.2.2)
-    shoulda-matchers (2.8.0)
-      activesupport (>= 3.0.0)
+    shoulda (4.0.0)
+      shoulda-context (~> 2.0)
+      shoulda-matchers (~> 4.0)
+    shoulda-context (2.0.0)
+    shoulda-matchers (4.5.1)
+      activesupport (>= 4.2.0)
     simplecov (0.15.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
     thread_safe (0.3.6)
-    tzinfo (1.2.4)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.4)
@@ -146,12 +192,12 @@ DEPENDENCIES
   dry-initializer (~> 2.4)
   dry-validation (~> 0.11)
   http (~> 3.0)
-  juwelier (~> 2.1.0)
+  juwelier (~> 2.2.1)
   rdoc (~> 3.12)
   rspec
-  shoulda
+  shoulda (>= 3.6.0)
   simplecov
   webmock
 
 BUNDLED WITH
-   1.16.1
+   1.17.3