diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24f082c..6e4248e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-## Unreleased
+## 1.0.0 - 2021-05-07
 
 ### Changed