diff --git a/deliver.gemspec b/deliver.gemspec
index 690ba69..c201873 100644
--- a/deliver.gemspec
+++ b/deliver.gemspec
@@ -24,7 +24,7 @@ Gem::Specification.new do |spec|
   # fastlane dependencies
   spec.add_dependency 'fastlane_core', '>= 0.31.0', '< 1.0.0' # all shared code and dependencies
   spec.add_dependency 'credentials_manager', '>= 0.12.0', '< 1.0.0'
-  spec.add_dependency 'spaceship', '>= 0.15.0', '<= 1.0.0' # Communication with iTunes Connect
+  spec.add_dependency 'spaceship', '>= 0.19.0', '<= 1.0.0' # Communication with iTunes Connect
 
   # third party dependencies
   spec.add_dependency 'fastimage', '~> 1.6' # fetch the image sizes from the screenshots