diff --git a/ChangeLog b/ChangeLog
index 093426f53abcf2ee31f4876a8db1f3e0ae572eca..bb53339f726cb2aecf8f45fed8b2b24073f36906 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,10 @@
 	* Using CDI library version 2.5.0
 	* Version 2.5.0 release
 
+2024-11-12  Uwe Schulzweida
+
+	* New operator: intgridknn - k-nearest-neighbor remapping
+
 2024-10-22  Uwe Schulzweida
 
 	* intersection::vector_is_between_lat: use old version to check tolerance