diff --git a/Gemfile.lock b/Gemfile.lock
index d89e9c9..4d11227 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -264,8 +264,11 @@ GEM
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 1.7)
-    rubocop-github (0.12.0)
-      rubocop (~> 0.59)
+    rubocop-github (0.13.0)
+      rubocop (~> 0.70)
+      rubocop-performance (~> 1.3.0)
+    rubocop-performance (1.3.0)
+      rubocop (>= 0.68.0)
     ruby-prof (0.18.0)
     ruby-progressbar (1.10.1)
     ruby_dep (1.5.0)