diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec6f374..ecb031c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,10 +10,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Disaster types enumeration have been updated ([#3](https://github.com/terradue/disasterscharter/pull/3))
+
 ### Deprecated
 
 ### Removed
 
 ### Fixed
 
-[Unreleased]: <https://github.com/stac-extensions/disasterscharter/compare/v1.0.0...HEAD>
+## [1.0.0] - 2023-02-06
+
+Initial release of the Disasters Charter extension.
+
+[Unreleased]: <https://github.com/terradue/disasterscharter/compare/v1.0.0...HEAD>
+[1.0.0]: <https://github.com/terradue/disasterscharter/tree/v1.0.0>