diff --git a/CHANGELOG.md b/CHANGELOG.md
index b72fcea..d7ec54b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - Implement PIN protocol 2 ([#63][])
   - Implement PIN token permissions ([#63][])
 - Implement UpdateUserInformation subcommand for CredentialManagement
+- Serialize PIN hash with `serde-bytes` ([#52][])
 
 [#26]: https://github.com/solokeys/fido-authenticator/issues/26
 [#28]: https://github.com/solokeys/fido-authenticator/issues/28
@@ -36,6 +37,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#61]: https://github.com/Nitrokey/fido-authenticator/pull/61
 [#62]: https://github.com/Nitrokey/fido-authenticator/pull/62
 [#63]: https://github.com/Nitrokey/fido-authenticator/pull/63
+[#52]: https://github.com/Nitrokey/fido-authenticator/issues/52
 
 ## [0.1.1] - 2022-08-22
 - Fix bug that treated U2F payloads as APDU over APDU in NFC transport @conorpp