diff --git a/activerecord/activerecord.gemspec b/activerecord/activerecord.gemspec
index 8b1ea8596a6..0881eedf35f 100644
--- a/activerecord/activerecord.gemspec
+++ b/activerecord/activerecord.gemspec
@@ -22,5 +22,5 @@ Gem::Specification.new do |s|
 
   s.add_dependency('activesupport', version)
   s.add_dependency('activemodel',   version)
-  s.add_dependency('arel',          '~> 0.3.1')
+  s.add_dependency('arel',          '~> 0.3.2')
 end