diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9e8d759e077c6a6472da5be07aea2242371a349..115fa0085fcf26857aa44e03e039b29e8919c4b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ All notable changes to Pulselib will be documented in this file.
 ### Added
 - Added segment_container.update_dim for looping with index
 - Added numpy array operations to looping variables
+- Added looping.array to loop over an arbitrary array of values
 - Added digitizer_channel.delay
 - Added `prolongation_ns` to RF source configuration