diff --git a/Gemfile.lock b/Gemfile.lock
index 88fd08e..9589a95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,8 +19,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     builder (3.2.4)
     concurrent-ruby (1.1.8)
     crass (1.0.6)
@@ -35,11 +35,11 @@ GEM
     erubi (1.10.0)
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
-    google-api-client (0.28.4)
+    google-api-client (0.32.1)
       addressable (~> 2.5, >= 2.5.1)
       googleauth (>= 0.5, < 0.10.0)
       httpclient (>= 2.8.1, < 3.0)
-      mime-types (~> 3.0)
+      mini_mime (~> 1.0)
       representable (~> 3.0)
       retriable (>= 2.0, < 4.0)
       signet (~> 0.10)
@@ -66,6 +66,7 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
+    mini_mime (1.1.2)
     mini_portile2 (2.5.1)
     minitest (5.14.4)
     multi_json (1.13.1)
@@ -74,10 +75,11 @@ GEM
     nokogiri (1.11.3)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    octokit (4.13.0)
+    octokit (4.22.0)
+      faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     os (1.0.0)
-    public_suffix (3.0.3)
+    public_suffix (5.0.0)
     racc (1.5.2)
     rack (2.2.3)
     rack-test (1.1.0)
@@ -103,10 +105,10 @@ GEM
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
     retriable (3.1.2)
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
-    signet (0.11.0)
+    sawyer (0.8.2)
+      addressable (>= 2.3.5)
+      faraday (> 0.8, < 2.0)
+    signet (0.12.0)
       addressable (~> 2.3)
       faraday (~> 0.9)
       jwt (>= 1.5, < 3.0)