diff --git a/enju_purchase_request.gemspec b/enju_purchase_request.gemspec
index 48b623f..725b37d 100644
--- a/enju_purchase_request.gemspec
+++ b/enju_purchase_request.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |s|
 
   s.add_dependency "enju_bookmark", "~> 0.3.0.beta.1"
 
-  s.add_development_dependency "enju_leaf", "~> 1.3.0.beta.1"
+  s.add_development_dependency "enju_leaf", "~> 1.3.0.beta.2"
   s.add_development_dependency "sqlite3"
   s.add_development_dependency "mysql2"
   s.add_development_dependency "pg"