diff --git a/Sources/Extensions/AppKitExtension.swift b/Sources/Extensions/AppKitExtension.swift
index 0570448..4c9068e 100644
--- a/Sources/Extensions/AppKitExtension.swift
+++ b/Sources/Extensions/AppKitExtension.swift
@@ -131,6 +131,22 @@ public extension NSCollectionView {
             animator().performBatchUpdates({
                 setData(changeset.data)
 
+                if !changeset.sectionDeleted.isEmpty {
+                    deleteSections(IndexSet(changeset.sectionDeleted))
+                }
+
+                if !changeset.sectionInserted.isEmpty {
+                    insertSections(IndexSet(changeset.sectionInserted))
+                }
+
+                if !changeset.sectionUpdated.isEmpty {
+                    reloadSections(IndexSet(changeset.sectionUpdated))
+                }
+
+                for (source, target) in changeset.sectionMoved {
+                    moveSection(source, toSection: target)
+                }
+
                 if !changeset.elementDeleted.isEmpty {
                     deleteItems(at: Set(changeset.elementDeleted.map { IndexPath(item: $0.element, section: $0.section) }))
                 }