diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47a6c27..14f7477 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,14 +1,22 @@
 # Changelog
 
+## [1.1.1] - 2024-12-23
+
+### Fixed
+
+- Fix address alignment check in EraseFlash ([`57167d1`](https://github.com/fossasia/pslab-bootloader/commit/57167d1d13356bcfb4501b701d50ea96d307ac89)) (Alexander Bessman)
+- Fix incorrect address check in CalculateChecksum ([`973a8cf`](https://github.com/fossasia/pslab-bootloader/commit/973a8cfa1babd43c198d81fda5d2ca30cd23c45c)) (Alexander Bessman)
+
 ## [1.1.0] - 2023-11-15
 
 ### Added
 
-- Add software method to enter bootloader ([#2](https://github.com/fossasia/pslab-bootloader/pull/2))
+- Add software method to enter bootloader ([#2](https://github.com/fossasia/pslab-bootloader/pull/2)) (Alexander Bessman)
 
 ## [1.0.0] - 2022-08-16
 
 _Initial release._
 
+[1.1.1]: https://github.com/fossasia/pslab-bootloader/releases/tag/1.1.1
 [1.1.0]: https://github.com/fossasia/pslab-bootloader/releases/tag/1.1.0
 [1.0.0]: https://github.com/fossasia/pslab-bootloader/releases/tag/v1.0.0