diff --git a/source/release-notes/5.1.txt b/source/release-notes/5.1.txt
index 174421b6256..560d4a6ba7f 100644
--- a/source/release-notes/5.1.txt
+++ b/source/release-notes/5.1.txt
@@ -15,6 +15,12 @@ General
 
 .. include:: /includes/in-dev.rst
 
+Issues fixed:
+
+- `SERVER-59765 <https://jira.mongodb.org/browse/SERVER-59765>`__
+  Detect an overflow for certain 'amount' values in
+  :expression:`$dateSubtract` and :expression:`$dateAdd`.
+
 Aggregation
 -----------