diff --git a/jr-cli.gemspec b/jr-cli.gemspec
index 7be3d99..27639f8 100644
--- a/jr-cli.gemspec
+++ b/jr-cli.gemspec
@@ -25,7 +25,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rake', '13.2.1'
   spec.add_development_dependency 'test-unit', '3.6.2'
   spec.add_development_dependency 'aruba', '2.2.0'
-  spec.add_development_dependency 'guard', '2.18.1'
+  spec.add_development_dependency 'guard', '2.19.0'
   spec.add_development_dependency 'guard-test', '2.0.8'
   spec.add_development_dependency 'guard-cucumber', '3.0.0'
   spec.add_development_dependency 'woothee', '1.13.0'