diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d5a2cc62..3f9a794b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 - Added `TypeConfigurator` to automatically wrap fields with `TermSetWrapper` according to a configuration file. @mavaylon1 [#1016](https://github.com/hdmf-dev/hdmf/pull/1016)
 - Updated `TermSetWrapper` to support validating a single field within a compound array. @mavaylon1 [#1061](https://github.com/hdmf-dev/hdmf/pull/1061)
 - Updated testing to not install in editable mode and not run `coverage` by default. @rly [#1107](https://github.com/hdmf-dev/hdmf/pull/1107)
+- Updated the new default behavior for writing VectorData as expandandable datasets. This does not override user set chunking parameters. @mavaylon1 [#1093](https://github.com/hdmf-dev/hdmf/pull/1093)
 
 ## HDMF 3.13.0 (March 20, 2024)