diff --git a/benchmarks/Gemfile.lock b/benchmarks/Gemfile.lock
index 86bfdb2..368439f 100644
--- a/benchmarks/Gemfile.lock
+++ b/benchmarks/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    benchmark-ips (2.13.0)
+    benchmark-ips (2.14.0)
     lz4-ruby (0.3.3)
     ruby-xz (1.0.3)
     snappy (0.4.0)