diff --git a/Changelog.md b/Changelog.md
index 899bd309b..2cec88dcd 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -8,8 +8,14 @@ New
 
 Bug fixes
 
+* Added missing `?Sized` bounds to the octets type for parsing
+  `ZoneRecordData` and `UnknownRecordData`. ([#237] by [@hunts])
+
 Other changes
 
+[#237]: https://github.com/NLnetLabs/domain/pull/237
+[@hunts]: https://github.com/hunts
+
 
 ## 0.9.0