diff --git a/esp-backtrace/CHANGELOG.md b/esp-backtrace/CHANGELOG.md
index 095ce63f5e9..8db4528b8cd 100644
--- a/esp-backtrace/CHANGELOG.md
+++ b/esp-backtrace/CHANGELOG.md
@@ -5,6 +5,16 @@ 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
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## 0.14.0 - 2024-08-29
 
 ### Added
diff --git a/esp-hal-embassy/CHANGELOG.md b/esp-hal-embassy/CHANGELOG.md
index 720aa189df5..3a8887dbc6c 100644
--- a/esp-hal-embassy/CHANGELOG.md
+++ b/esp-hal-embassy/CHANGELOG.md
@@ -5,6 +5,16 @@ 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
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## 0.3.0 - 2024-08-29
 
 ### Added
diff --git a/esp-hal-smartled/CHANGELOG.md b/esp-hal-smartled/CHANGELOG.md
index 2f2f58d4440..74ff2c3486a 100644
--- a/esp-hal-smartled/CHANGELOG.md
+++ b/esp-hal-smartled/CHANGELOG.md
@@ -5,6 +5,16 @@ 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
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## 0.13.0 - 2024-08-29
 
 ## 0.12.0 - 2024-07-15
diff --git a/esp-hal/CHANGELOG.md b/esp-hal/CHANGELOG.md
index 1459b6e9a5d..ba3d30599b8 100644
--- a/esp-hal/CHANGELOG.md
+++ b/esp-hal/CHANGELOG.md
@@ -5,6 +5,16 @@ 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]
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## [0.20.1] - 2024-08-30
 
 ### Fixed
@@ -694,6 +704,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.1.0] - 2022-08-05
 
+[Unreleased]: https://github.com/esp-rs/esp-hal/compare/v0.20.0...HEAD
 [0.20.1]: https://github.com/esp-rs/esp-hal/compare/v0.20.0...v0.20.1
 [0.20.0]: https://github.com/esp-rs/esp-hal/compare/v0.19.0...v0.20.0
 [0.19.0]: https://github.com/esp-rs/esp-hal/compare/v0.18.0...v0.19.0
diff --git a/esp-ieee802154/CHANGELOG.md b/esp-ieee802154/CHANGELOG.md
index 1f38023f884..084211a077e 100644
--- a/esp-ieee802154/CHANGELOG.md
+++ b/esp-ieee802154/CHANGELOG.md
@@ -5,6 +5,16 @@ 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
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## 0.2.0 - 2024-08-29
 
 ### Added
diff --git a/esp-println/CHANGELOG.md b/esp-println/CHANGELOG.md
index 4d3c0e5a4ff..1c9a2845174 100644
--- a/esp-println/CHANGELOG.md
+++ b/esp-println/CHANGELOG.md
@@ -5,6 +5,16 @@ 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
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## 0.11.0 - 2024-08-29
 
 ### Added
diff --git a/esp-wifi/CHANGELOG.md b/esp-wifi/CHANGELOG.md
index dd2e38e132c..e62237419bf 100644
--- a/esp-wifi/CHANGELOG.md
+++ b/esp-wifi/CHANGELOG.md
@@ -5,6 +5,16 @@ 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
+
+### Added
+
+### Changed
+
+### Fixed
+
+### Removed
+
 ## 0.8.0 - 2024-08-29
 
 ### Added