diff --git a/beaker-docker.gemspec b/beaker-docker.gemspec
index 77a8f27..df983e2 100644
--- a/beaker-docker.gemspec
+++ b/beaker-docker.gemspec
@@ -32,6 +32,6 @@ Gem::Specification.new do |s|
 
   # Run time dependencies
   s.add_runtime_dependency 'beaker', '>= 4', '< 7'
-  s.add_runtime_dependency 'docker-api', '~> 2.1'
+  s.add_runtime_dependency 'docker-api', '~> 2.3'
   s.add_runtime_dependency 'stringify-hash', '~> 0.0.0'
 end