diff --git a/Gemfile.lock b/Gemfile.lock
index cce3f62..e1a12c2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,7 +54,7 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.4.0)
     arel (6.0.3)
-    ast (2.2.0)
+    ast (2.3.0)
     builder (3.2.2)
     byebug (9.0.5)
     codeclimate-test-reporter (0.5.1)
@@ -131,12 +131,12 @@ GEM
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     method_source (0.8.2)
-    mime-types (3.0)
+    mime-types (3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0221)
+    mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
-    minitest (5.8.4)
-    multi_json (1.12.0)
+    minitest (5.9.0)
+    multi_json (1.12.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     nenv (0.3.0)
@@ -150,7 +150,7 @@ GEM
       rspec (>= 2.99, >= 2.14.2, < 4)
     octokit (4.3.0)
       sawyer (~> 0.7.0, >= 0.5.3)
-    parser (2.3.1.0)
+    parser (2.3.1.2)
       ast (~> 2.2)
     pkg-config (1.1.7)
     powerpack (0.1.1)
@@ -199,7 +199,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.1.0)
-    rake (11.1.2)
+    rake (11.2.2)
     rb-fsevent (0.9.7)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
@@ -263,7 +263,7 @@ GEM
       sprockets (>= 3.0.0)
     sqlite3 (1.3.11)
     systemu (2.6.5)
-    terminal-table (1.5.2)
+    terminal-table (1.6.0)
     thor (0.19.1)
     thread_safe (0.3.5)
     typhoeus (1.0.2)