diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1f37f8..26e378e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0] – 2022-09-02
+
 ### Added
 - `fromCSV` function
 - `toCSV` function