diff --git a/Gemfile b/Gemfile
index d585f2d254..3daa2bbc48 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ source 'https://rubygems.org'
 gemspec
 
 gem 'irb'
-gem 'minitest', '5.27.0'
+gem 'minitest', '6.0.5'
 gem 'pry', '0.16.0'
 gem 'rake', '13.3.1'
 gem 'rdoc'
diff --git a/Gemfile.lock b/Gemfile.lock
index 5ab438f6f2..1e8aaeed8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,6 +15,7 @@ GEM
     concurrent-ruby (1.3.6)
     date (3.5.1)
     docile (1.4.1)
+    drb (2.2.3)
     erb (4.0.4)
       cgi (>= 0.3.3)
     i18n (1.14.8)
@@ -29,7 +30,9 @@ GEM
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     method_source (1.1.0)
-    minitest (5.27.0)
+    minitest (6.0.5)
+      drb (~> 2.0)
+      prism (~> 1.5)
     parallel (1.28.0)
     parser (3.3.11.1)
       ast (~> 2.4.1)
@@ -103,7 +106,7 @@ DEPENDENCIES
   benchmark-ips
   faker!
   irb
-  minitest (= 5.27.0)
+  minitest (= 6.0.5)
   pry (= 0.16.0)
   rake (= 13.3.1)
   rdoc