diff --git a/Gemfile.lock b/Gemfile.lock
index e150970..fccb5d1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,40 +6,43 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.0)
-    backports (3.15.0)
+    backports (3.23.0)
     coderay (1.1.2)
     concurrent-ruby (1.1.5)
+    connection_pool (2.3.0)
     diff-lcs (1.3)
     dogstatsd-ruby (1.4.1)
     ethon (0.12.0)
       ffi (>= 1.3.0)
-    faraday (0.15.4)
+    faraday (0.17.5)
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.13.1)
       faraday (>= 0.7.4, < 1.0)
     ffi (1.11.1)
-    gh (0.15.1)
-      addressable (~> 2.4.0)
+    gh (0.14.0)
+      addressable
       backports
       faraday (~> 0.8)
       multi_json (~> 1.0)
-      net-http-persistent (~> 2.9)
+      net-http-persistent (>= 2.7)
       net-http-pipeline
     highline (1.7.10)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.3)
     json (2.2.0)
-    launchy (2.4.3)
-      addressable (~> 2.3)
+    launchy (2.5.0)
+      addressable (~> 2.7)
     method_source (0.9.2)
     minitest (5.11.3)
-    multi_json (1.13.1)
-    multipart-post (2.1.1)
+    multi_json (1.15.0)
+    multipart-post (2.2.3)
     mysql2 (0.3.21)
-    net-http-persistent (2.9.4)
+    net-http-persistent (4.0.1)
+      connection_pool (~> 2.2)
     net-http-pipeline (1.0.1)
     nio4r (2.4.0)
     parallel (1.17.0)
@@ -48,6 +51,7 @@ GEM
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
+    public_suffix (5.0.0)
     puma (4.0.1)
       nio4r (~> 2.0)
     pusher-client (0.6.2)