diff --git a/Gemfile b/Gemfile
index 523113a..ba544b5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
 
-gem 'spree', github: "spree/spree", branch: 'master'
+gem 'spree', github: "spree/spree", branch: '2-3-stable'
 
 gemspec
diff --git a/spree_product_zoom.gemspec b/spree_product_zoom.gemspec
index 5041981..36d7732 100644
--- a/spree_product_zoom.gemspec
+++ b/spree_product_zoom.gemspec
@@ -14,7 +14,7 @@ Gem::Specification.new do |s|
   s.require_path = 'lib'
   s.requirements << 'none'
 
-  s.add_dependency 'spree_core', '~> 2.3.0.beta'
+  s.add_dependency 'spree_core', '~> 2.3.0'
 
   s.add_development_dependency 'capybara', '1.0.1'
   s.add_development_dependency 'factory_girl', '~> 2.6.4'