diff --git a/CHANGELOG.md b/CHANGELOG.md
index 639afd8db39..3e23003a425 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,7 +25,8 @@
 - Added the following functions to `DataFrame.analytics`:
   - Added the `moving_agg` function in `DataFrame.analytics` to enable moving aggregations like sums and averages with multiple window sizes.
   - Added the `cummulative_agg` function in `DataFrame.analytics` to enable commulative aggregations like sums and averages on multiple columns.
-  - Added the `compute_lag` and `compute_lead` function in `DataFrame.analytics` for enabling lead and lag calculations on multiple columns.
+  - Added the `compute_lag` and `compute_lead` functions in `DataFrame.analytics` for enabling lead and lag calculations on multiple columns.
+  - Added the `time_series_agg` function in `DataFrame.analytics` to enable time series aggregations like sums and averages with multiple time windows.
 
 ### Bug Fixes