diff --git a/Gemfile b/Gemfile
index 04aace228..fb940b486 100644
--- a/Gemfile
+++ b/Gemfile
@@ -35,7 +35,7 @@ group :test do
   gem "json_schemer"
   gem "m"
   gem "minitest-sprint", "~> 1.0"
-  gem "minitest", "5.15.0"
+  gem "minitest", "5.25.1"
   gem "mocha"
   gem "nokogiri"
   gem "pry-byebug"