diff --git a/Gemfile.lock b/Gemfile.lock
index d1d52f2..0d913ac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
-    benchmark-ips (2.12.0)
+    benchmark-ips (2.13.0)
     byebug (11.1.3)
     connection_pool (2.4.1)
     hiredis (0.6.3)