update changelogs

Author: wysiwys

CHANGELOG.md

@@ -5,8 +5,12 @@ All notable changes to this project will be documented in this file.
 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]
+
 ## [0.3.0] - 2025-07-01
 
+- [#98](https://github.com/cryspen/hpke-rs/pull/98): add support for AES-GCM to the Libcrux provider
+
 - [#77]():
   - `rustcrypto` and `libcrux` features expose the corresponding crypto providers
   - trait types are re-exported as `hpke_types` for convenience

libcrux_provider/CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 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]
+
+- [#98](https://github.com/cryspen/hpke-rs/pull/98): add support for AES-GCM to the provider
+
 ## 0.3.0 - 2025-07-01
 
 * initial release