diff --git a/Gemfile.lock b/Gemfile.lock
index ad15206..f937fc1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.1)
-      public_suffix (~> 2.0, >= 2.0.2)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     colorize (0.8.1)
     commonmarker (0.14.15)
       ruby-enum (~> 0.5)
@@ -11,17 +11,33 @@ GEM
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
-    faraday (0.13.1)
+    faraday (1.5.1)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      faraday-patron (~> 1.0)
       multipart-post (>= 1.2, < 3)
+      ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
+    faraday-excon (1.1.0)
+    faraday-httpclient (1.0.1)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.2.0)
+    faraday-patron (1.0.0)
     github-markup (1.6.1)
     hashdiff (0.3.6)
     i18n (0.9.0)
       concurrent-ruby (~> 1.0)
     json (1.8.6)
-    multipart-post (2.0.0)
-    octokit (4.7.0)
+    multipart-post (2.1.1)
+    octokit (4.21.0)
+      faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
-    public_suffix (2.0.5)
+    public_suffix (4.0.6)
     rake (12.0.0)
     releasinator (0.7.6)
       colorize (~> 0.7)
@@ -45,10 +61,11 @@ GEM
     rspec-support (3.6.0)
     ruby-enum (0.7.1)
       i18n
+    ruby2_keywords (0.0.4)
     safe_yaml (1.0.4)
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
+    sawyer (0.8.2)
+      addressable (>= 2.3.5)
+      faraday (> 0.8, < 2.0)
     semantic (1.6.0)
     vandamme (0.0.12)
       commonmarker (~> 0.14.14)