diff --git a/config/initializers/composite_primary_keys.rb b/config/initializers/composite_primary_keys.rb
index 7deab668a..430bcfac2 100644
--- a/config/initializers/composite_primary_keys.rb
+++ b/config/initializers/composite_primary_keys.rb
@@ -1,3 +1,3 @@
 require 'rubygems'
-require_gem 'composite_primary_keys', '= 0.9.92'
+gem 'composite_primary_keys', '= 0.9.93'
 require 'composite_primary_keys'