diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37be3c9..6e4367e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
+
+## [1.0.0]
 ### Changed
 - Updated Rubocop to 0.40, applied auto-correct
 - Loosened dependency on sensu-plugin from `= 1.2.0` to `~> 1.2`
@@ -45,7 +47,8 @@ This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachang
 ### Added
 - initial release
 
-[unreleased]: https://github.com/sensu-plugins/sensu-plugins-ssl/compare/0.0.6...HEAD
+[unreleased]: https://github.com/sensu-plugins/sensu-plugins-ssl/compare/1.0.0...HEAD
+[1.0.0]: https://github.com/sensu-plugins/sensu-plugins-ssl/compare/0.0.6...1.0.0
 [0.0.6]: https://github.com/sensu-plugins/sensu-plugins-ssl/compare/0.0.5...0.0.6
 [0.0.5]: https://github.com/sensu-plugins/sensu-plugins-ssl/compare/0.0.4...0.0.5
 [0.0.4]: https://github.com/sensu-plugins/sensu-plugins-ssl/compare/0.0.3...0.0.4
diff --git a/lib/sensu-plugins-ssl/version.rb b/lib/sensu-plugins-ssl/version.rb
index 29813ae..9ae53b1 100644
--- a/lib/sensu-plugins-ssl/version.rb
+++ b/lib/sensu-plugins-ssl/version.rb
@@ -1,8 +1,8 @@
 module SensuPluginsSSL
   module Version
-    MAJOR = 0
+    MAJOR = 1
     MINOR = 0
-    PATCH = 6
+    PATCH = 0
 
     VER_STRING = [MAJOR, MINOR, PATCH].compact.join('.')
   end