diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84d8ba4..d3a2bba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.0.0] 2019-08-20
 
 ### Added