diff --git a/Gemfile.lock b/Gemfile.lock
index 519139a..a23f688 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,11 +12,11 @@ GEM
     coderay (1.1.3)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
-    diff-lcs (1.4.4)
-    docile (1.3.2)
+    diff-lcs (1.5.0)
+    docile (1.4.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    git (1.7.0)
+    git (1.11.0)
       rchardet (~> 1.8)
     github_api (0.16.0)
       addressable (~> 2.4.0)
@@ -38,30 +38,33 @@ GEM
       rake
       rdoc
       semver2
-    jwt (2.2.1)
+    jwt (2.5.0)
     method_source (1.0.0)
     mime-types (2.99.3)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     multi_json (1.15.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
-    oauth2 (1.4.4)
-      faraday (>= 0.8, < 2.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    oauth2 (1.4.8)
+      faraday (>= 0.8, < 3.0)
       jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    pry (0.13.1)
+    pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    psych (3.1.0)
-    rack (2.2.3)
+    psych (4.0.6)
+      stringio
+    racc (1.6.0)
+    rack (2.2.4)
     rake (13.0.1)
     rchardet (1.8.0)
     rdoc (6.2.1)
-    redcarpet (3.5.0)
+    redcarpet (3.5.1)
     rspec (2.99.0)
       rspec-core (~> 2.99.0)
       rspec-expectations (~> 2.99.0)
@@ -72,10 +75,13 @@ GEM
     rspec-mocks (2.99.4)
     rubyzip (1.3.0)
     semver2 (3.4.2)
-    simplecov (0.18.5)
+    simplecov (0.21.2)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
-    simplecov-html (0.12.2)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
+    stringio (3.0.2)
     thread_safe (0.3.6)
     yard (0.9.25)