diff --git a/CHANGELOG.md b/CHANGELOG.md
index 825c32f..ea94086 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1 +1,5 @@
 # Changelog
+
+## v0.1.0 (2014-08-12)
+
+- Initial release.
diff --git a/README.md b/README.md
index 918f123..ca6cfd1 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Traffic control for code. An implementation of the circuit breaker pattern in Ru
 Add it to your Gemfile:
 
 ``` rb
-gem 'stoplight', '~> 0.0.0'
+gem 'stoplight', '~> 0.1.0'
 ```
 
 Or install it manually:
diff --git a/lib/stoplight.rb b/lib/stoplight.rb
index 26d0390..05734d7 100644
--- a/lib/stoplight.rb
+++ b/lib/stoplight.rb
@@ -11,7 +11,7 @@
 
 module Stoplight
   # @return [Gem::Version]
-  VERSION = Gem::Version.new('0.0.0')
+  VERSION = Gem::Version.new('0.1.0')
 
   class << self
     extend Forwardable
diff --git a/stoplight.gemspec b/stoplight.gemspec
index 0588032..5637145 100644
--- a/stoplight.gemspec
+++ b/stoplight.gemspec
@@ -5,7 +5,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name = 'stoplight'
-  spec.version = '0.0.0' # Stoplight::VERSION
+  spec.version = '0.1.0' # Stoplight::VERSION
   spec.summary = 'Traffic control for code.'
   spec.description = spec.summary
   spec.homepage = 'https://github.com/orgsync/stoplight'