diff --git a/Gemfile b/Gemfile
index 68fc3fe..bdd95cc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ gem 'minitest', '5.25.4'
 gem 'pidfile', '0.3.0'
 gem 'rake', '13.2.1'
 gem 'rubocop', '1.50.2'
-gem 'terminal-table', '3.0.2'
+gem 'terminal-table', '4.0.0'
 gem 'video_transcoding', '0.25.3'
diff --git a/transcode.gemspec b/transcode.gemspec
index bba888e..a8c9857 100644
--- a/transcode.gemspec
+++ b/transcode.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |s|
   s.extra_rdoc_files = ['LICENSE', 'README.md']
   s.require_paths = ['lib']
   s.add_runtime_dependency 'pidfile', '0.3.0'
-  s.add_runtime_dependency 'terminal-table', '3.0.2'
+  s.add_runtime_dependency 'terminal-table', '4.0.0'
   s.add_runtime_dependency 'video_transcoding', '0.25.3'
   s.add_development_dependency 'minitest', '5.25.4'
   s.add_development_dependency 'rake', '13.2.1'