diff --git a/Gemfile.lock b/Gemfile.lock
index a7539ea..fc1d5f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,7 +17,7 @@ GEM
       cork
       nap
       open4 (~> 1.3)
-    codecov (0.5.1)
+    codecov (0.5.2)
       simplecov (>= 0.15, < 0.22)
     coderay (1.1.3)
     colored2 (3.1.2)
@@ -40,13 +40,17 @@ GEM
       danger (> 2.0)
     diff-lcs (1.4.4)
     docile (1.3.5)
-    faraday (1.3.0)
+    faraday (1.4.1)
+      faraday-excon (~> 1.1)
       faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
       multipart-post (>= 1.2, < 3)
-      ruby2_keywords
+      ruby2_keywords (>= 0.0.4)
+    faraday-excon (1.1.0)
     faraday-http-cache (2.2.0)
       faraday (>= 0.8)
     faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.1.0)
     ffi (1.15.0)
     formatador (0.2.5)
     git (1.8.1)
@@ -81,7 +85,7 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    octokit (4.20.0)
+    octokit (4.21.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     oga (2.15)
@@ -89,9 +93,9 @@ GEM
       ruby-ll (~> 2.1)
     open4 (1.3.4)
     parallel (1.20.1)
-    parser (3.0.0.0)
+    parser (3.0.1.0)
       ast (~> 2.4.1)
-    pry (0.14.0)
+    pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (4.0.6)