diff --git a/PendingReleaseNotes.md b/PendingReleaseNotes.md
index a77eb58d405..43c886283ef 100644
--- a/PendingReleaseNotes.md
+++ b/PendingReleaseNotes.md
@@ -12,5 +12,7 @@
 - deploy: radosNamespaceCephFS can be configured for ceph-csi-cephfs chart in [PR](https://github.com/ceph/ceph-csi/pull/4652)
 - build: update ceph release to squid in [PR](https://github.com/ceph/ceph-csi/pull/4735)
 - build: CentOS Stream 9 is used as OS in the container-images [PR](https://github.com/ceph/ceph-csi/pull/4735)
+- util: a log message "Slow GRPC" is now emitted when
+  CSI GRPC call outlives its deadline [PR](https://github.com/ceph/ceph-csi/pull/4847)
 
 ## NOTE