diff --git a/Gemfile.lock b/Gemfile.lock
index 4871987..99946f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,8 +56,9 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
-    rubocop-minitest (0.33.0)
+    rubocop-minitest (0.34.5)
       rubocop (>= 1.39, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
     rubocop-rake (0.6.0)
       rubocop (~> 1.0)
     ruby-progressbar (1.13.0)
@@ -75,7 +76,7 @@ DEPENDENCIES
   minitest (~> 5.0)
   rake (~> 13.0)
   rubocop (~> 1.60.2)
-  rubocop-minitest (~> 0.33.0)
+  rubocop-minitest (~> 0.34.5)
   rubocop-rake (~> 0.6.0)
   uptrace!
   yard (~> 0.9)
diff --git a/uptrace.gemspec b/uptrace.gemspec
index 611f977..41dd9a8 100644
--- a/uptrace.gemspec
+++ b/uptrace.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'minitest', '~> 5.0'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rubocop', '~> 1.60.2'
-  spec.add_development_dependency 'rubocop-minitest', '~> 0.33.0'
+  spec.add_development_dependency 'rubocop-minitest', '~> 0.34.5'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'yard', '~> 0.9'
   spec.add_development_dependency 'yard-doctest', '~> 0.1.6'