diff --git a/sequel-pg_defer_constraints.gemspec b/sequel-pg_defer_constraints.gemspec
index 121b6d5..dea4a0e 100644
--- a/sequel-pg_defer_constraints.gemspec
+++ b/sequel-pg_defer_constraints.gemspec
@@ -4,7 +4,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name          = 'sequel-pg_defer_constraints'
-  spec.version       = '0.0.1'
+  spec.version       = '1.0.0'
   spec.authors       = ['Gabriel Naiman']
   spec.email         = ['gabynaiman@gmail.com']
   spec.summary       = 'Disable and enable PG constraints'