diff --git a/Gemfile b/Gemfile
index 3c6c21b..36a2f51 100644
--- a/Gemfile
+++ b/Gemfile
@@ -71,7 +71,7 @@
 source 'http://rubygems.org'
 
 DATAMAPPER = 'git://github.com/datamapper'
-DM_VERSION = '~> 1.0.0.rc3'
+DM_VERSION = '~> 1.0.0'
 
 group :runtime do # Runtime dependencies (as in the gemspec)
 
diff --git a/Rakefile b/Rakefile
index 290aa2b..68d4ce4 100644
--- a/Rakefile
+++ b/Rakefile
@@ -15,12 +15,12 @@ begin
 
     gem.rubyforge_project = 'datamapper'
 
-    gem.add_dependency 'dm-core',   '~> 1.0.0.rc3'
+    gem.add_dependency 'dm-core',   '~> 1.0.0'
     gem.add_dependency 'fastercsv', '~> 1.5.3'
     gem.add_dependency 'json_pure', '~> 1.4.3'
 
     gem.add_development_dependency 'rspec',          '~> 1.3'
-    gem.add_development_dependency 'dm-validations', '~> 1.0.0.rc3'
+    gem.add_development_dependency 'dm-validations', '~> 1.0.0'
     gem.add_development_dependency 'nokogiri',       '~> 1.4.1'
 #    gem.add_development_dependency 'libxml-ruby',    '~> 1.1.4'  # not available on JRuby
   end
diff --git a/VERSION b/VERSION
index 5f411cd..3eefcb9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.0.rc3
+1.0.0
diff --git a/benchmarks/to_json.rb b/benchmarks/to_json.rb
index 8510d62..f4ff900 100644
--- a/benchmarks/to_json.rb
+++ b/benchmarks/to_json.rb
@@ -2,7 +2,7 @@
 require 'pathname'
 require 'better-benchmark'
 
-gem 'dm-core', '1.0.0.rc3'
+gem 'dm-core', '1.0.0'
 require 'dm-core'
 
 spec_dir_path = Pathname(__FILE__).dirname.expand_path
diff --git a/benchmarks/to_xml.rb b/benchmarks/to_xml.rb
index 5d042a9..a8238bb 100644
--- a/benchmarks/to_xml.rb
+++ b/benchmarks/to_xml.rb
@@ -1,7 +1,7 @@
 require "rubygems"
 require 'pathname'
 
-gem 'dm-core', '1.0.0.rc3'
+gem 'dm-core', '1.0.0'
 require 'dm-core'
 
 spec_dir_path = Pathname(__FILE__).dirname.expand_path
diff --git a/dm-serializer.gemspec b/dm-serializer.gemspec
index c59c6aa..b6a0b9e 100644
--- a/dm-serializer.gemspec
+++ b/dm-serializer.gemspec
@@ -5,11 +5,11 @@
 
 Gem::Specification.new do |s|
   s.name = %q{dm-serializer}
-  s.version = "1.0.0.rc3"
+  s.version = "1.0.0"
 
-  s.required_rubygems_version = Gem::Requirement.new("> 1.3.1") if s.respond_to? :required_rubygems_version=
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Guy van den Berg"]
-  s.date = %q{2010-05-27}
+  s.date = %q{2010-06-08}
   s.description = %q{DataMapper plugin for serializing Resources and Collections}
   s.email = %q{vandenberg.guy [a] gmail [d] com}
   s.extra_rdoc_files = [
@@ -81,26 +81,26 @@ Gem::Specification.new do |s|
     s.specification_version = 3
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-      s.add_runtime_dependency(%q<dm-core>, ["~> 1.0.0.rc3"])
+      s.add_runtime_dependency(%q<dm-core>, ["~> 1.0.0"])
       s.add_runtime_dependency(%q<fastercsv>, ["~> 1.5.3"])
       s.add_runtime_dependency(%q<json_pure>, ["~> 1.4.3"])
       s.add_development_dependency(%q<rspec>, ["~> 1.3"])
-      s.add_development_dependency(%q<dm-validations>, ["~> 1.0.0.rc3"])
+      s.add_development_dependency(%q<dm-validations>, ["~> 1.0.0"])
       s.add_development_dependency(%q<nokogiri>, ["~> 1.4.1"])
     else
-      s.add_dependency(%q<dm-core>, ["~> 1.0.0.rc3"])
+      s.add_dependency(%q<dm-core>, ["~> 1.0.0"])
       s.add_dependency(%q<fastercsv>, ["~> 1.5.3"])
       s.add_dependency(%q<json_pure>, ["~> 1.4.3"])
       s.add_dependency(%q<rspec>, ["~> 1.3"])
-      s.add_dependency(%q<dm-validations>, ["~> 1.0.0.rc3"])
+      s.add_dependency(%q<dm-validations>, ["~> 1.0.0"])
       s.add_dependency(%q<nokogiri>, ["~> 1.4.1"])
     end
   else
-    s.add_dependency(%q<dm-core>, ["~> 1.0.0.rc3"])
+    s.add_dependency(%q<dm-core>, ["~> 1.0.0"])
     s.add_dependency(%q<fastercsv>, ["~> 1.5.3"])
     s.add_dependency(%q<json_pure>, ["~> 1.4.3"])
     s.add_dependency(%q<rspec>, ["~> 1.3"])
-    s.add_dependency(%q<dm-validations>, ["~> 1.0.0.rc3"])
+    s.add_dependency(%q<dm-validations>, ["~> 1.0.0"])
     s.add_dependency(%q<nokogiri>, ["~> 1.4.1"])
   end
 end