diff --git a/.tool-versions b/.tool-versions
index 6569eb3..88cd447 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-ruby 3.0.5
\ No newline at end of file
+ruby 3.3.5
\ No newline at end of file
diff --git a/lib/process_executer.rb b/lib/process_executer.rb
index 91bc882..43e237c 100644
--- a/lib/process_executer.rb
+++ b/lib/process_executer.rb
@@ -23,6 +23,7 @@ module ProcessExecuter
   #   status = ProcessExecuter.spawn('echo hello')
   #   status.exited? # => true
   #   status.success? # => true
+  #   status.timeout? # => false
   #
   # @example with a timeout
   #   status = ProcessExecuter.spawn('sleep 10', timeout: 0.01)
@@ -30,6 +31,7 @@ module ProcessExecuter
   #   status.success? # => nil
   #   status.signaled? # => true
   #   status.termsig # => 9
+  #   status.timeout? # => true
   #
   # @example capturing stdout to a string
   #   stdout = StringIO.new
diff --git a/process_executer.gemspec b/process_executer.gemspec
index 7bd8a0d..851e2dc 100644
--- a/process_executer.gemspec
+++ b/process_executer.gemspec
@@ -33,10 +33,10 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler-audit', '~> 0.9'
-  spec.add_development_dependency 'create_github_release', '~> 1.1'
-  spec.add_development_dependency 'rake', '~> 13.1'
-  spec.add_development_dependency 'rspec', '~> 3.12'
-  spec.add_development_dependency 'rubocop', '~> 1.59'
+  spec.add_development_dependency 'create_github_release', '~> 1.4'
+  spec.add_development_dependency 'rake', '~> 13.2'
+  spec.add_development_dependency 'rspec', '~> 3.13'
+  spec.add_development_dependency 'rubocop', '~> 1.66'
   spec.add_development_dependency 'semverify', '~> 0.3'
   spec.add_development_dependency 'simplecov', '~> 0.22'
   spec.add_development_dependency 'simplecov-lcov', '~> 0.8'