diff --git a/Gemfile b/Gemfile
index 1f50a79..f8b75a5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,7 +21,7 @@ end
 if ENV['DB'] == 'mysql'
   gem 'mysql2', '~> 0.4.10'
 else
-  gem 'pg', '~> 0.21'
+  gem 'pg', '~> 1.1'
 end
 
 # Provides basic authentication functionality for testing parts of your engine