diff --git a/CHANGELOG.md b/CHANGELOG.md
index b02837174..cee64c308 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@
 - Simplified the introduction to NWB tutorial. @rly [#1914](https://github.com/NeurodataWithoutBorders/pynwb/pull/1914)
 - Simplified the ecephys and ophys tutorials. [#1915](https://github.com/NeurodataWithoutBorders/pynwb/pull/1915)
 
+### Bug fixes
+- Fixed use of `channel_conversion` in `TimeSeries` `get_data_in_units`. @rohanshah [1923](https://github.com/NeurodataWithoutBorders/pynwb/pull/1923)
+
 
 ## PyNWB 2.8.0 (May 28, 2024)