diff --git a/aruba.gemspec b/aruba.gemspec
index 3553b5d63..e0b00974e 100644
--- a/aruba.gemspec
+++ b/aruba.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'childprocess', ['>= 2.0', '< 5.0']
   spec.add_runtime_dependency 'contracts', '~> 0.16.0'
-  spec.add_runtime_dependency 'cucumber', ['>= 2.4', '< 5.0']
+  spec.add_runtime_dependency 'cucumber', ['>= 2.4', '< 6.0']
   spec.add_runtime_dependency 'ffi', '~> 1.9'
   spec.add_runtime_dependency 'rspec-expectations', '~> 3.4'
   spec.add_runtime_dependency 'thor', '~> 1.0'
@@ -39,7 +39,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rubocop-packaging', '~> 0.3.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.7.1'
   spec.add_development_dependency 'rubocop-rspec', '~> 1.43.1'
-  spec.add_development_dependency 'simplecov', '~> 0.18.0'
+  spec.add_development_dependency 'simplecov', ['>= 0.18.0', '< 0.20.0']
   spec.add_development_dependency 'yard-junk', '~> 0.0.7'
 
   spec.rubygems_version = '>= 1.6.1'
diff --git a/features/03_testing_frameworks/cucumber/steps/command/check_output_of_command.feature b/features/03_testing_frameworks/cucumber/steps/command/check_output_of_command.feature
index a1acf544d..8061f9c81 100644
--- a/features/03_testing_frameworks/cucumber/steps/command/check_output_of_command.feature
+++ b/features/03_testing_frameworks/cucumber/steps/command/check_output_of_command.feature
@@ -201,11 +201,6 @@ Feature: All output of commands which were executed
     """
           expected "goodbye\nworld" to output string is eq: "hello\nworld"
           Diff:
-          @@ -1,3 +1,3 @@
-          -hello
-          +goodbye
-           world
-           (RSpec::Expectations::ExpectationNotMetError)
     """
 
   Scenario: Detect subset of one-line output with regex