diff --git a/codedeploy_agent-1.1.0.gemspec b/codedeploy_agent-1.1.0.gemspec
index f86b6d25..567bac07 100644
--- a/codedeploy_agent-1.1.0.gemspec
+++ b/codedeploy_agent-1.1.0.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency('gli', '~> 2.5')
   spec.add_dependency('json_pure', '~> 1.6')
   spec.add_dependency('archive-tar-minitar', '~> 0.5.2')
-  spec.add_dependency('rubyzip', '~> 1.1.0')
+  spec.add_dependency('rubyzip', '~> 1.2.1')
   spec.add_dependency('rake', '~> 0.9')
   spec.add_dependency('logging', '~> 1.8')
   spec.add_dependency('aws-sdk-core', '~> 2.7.1')