diff --git a/Gemfile.lock b/Gemfile.lock
index 0821505c7..e4bb31334 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,7 +12,7 @@ GEM
     docile (1.4.0)
     i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    minitest (5.23.1)
+    minitest (5.24.0)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)