diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index d7075ec..e2a8b69
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,8 +7,8 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.5.0)
-      public_suffix (~> 2.0, >= 2.0.2)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
@@ -168,7 +168,8 @@ GEM
     net-dns (0.8.0)
     nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
-    octokit (4.6.2)
+    octokit (4.22.0)
+      faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.14.0)
       forwardable-extended (~> 2.6)
@@ -179,9 +180,9 @@ GEM
     rouge (1.11.1)
     safe_yaml (1.0.4)
     sass (3.4.23)
-    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)
     terminal-table (1.7.3)
       unicode-display_width (~> 1.1.1)
     thread_safe (0.3.5)