diff --git a/CHANGELOG.md b/CHANGELOG.md
index 181f6b0..f8c1c40 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
+
+## [1.0.0] - 2019-11-15
 ### Changed
 - Renamed `unwrap` to `unwrapGenerator`
 - Renamed `unwrapFirst` to `unwrap`
@@ -13,3 +15,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## 0.1.0 - 2019-09-06
 ### Added
 - Initial release.
+
+[1.0.0]: https://github.com/EconomistDigitalSolutions/sns-sqs-unwrap/compare/v0.1.0...v1.0.0
\ No newline at end of file