diff --git a/node_modules/@shopify/flash-list/dist/FlashList.js b/node_modules/@shopify/flash-list/dist/FlashList.js
index 486a284..1ad99e4 100644
--- a/node_modules/@shopify/flash-list/dist/FlashList.js
+++ b/node_modules/@shopify/flash-list/dist/FlashList.js
@@ -159,6 +159,8 @@ var FlashList = /** @class */ (function (_super) {
             (_a = _this.stickyContentContainerRef) === null || _a === void 0 ? void 0 : _a.setEnabled(_this.isStickyEnabled);
         };
         _this.rowRendererSticky = function (index) {
+            var _a, _b;
+            (_b = (_a = _this.props).onStickyHeaderIndexChanged) === null || _b === void 0 ? void 0 : _b.call(_a, index);
             return _this.rowRendererWithIndex(index, FlashListProps_1.RenderTargetOptions.StickyHeader);
         };
         _this.rowRendererWithIndex = function (index, target) {
diff --git a/node_modules/@shopify/flash-list/dist/FlashListProps.d.ts b/node_modules/@shopify/flash-list/dist/FlashListProps.d.ts
index 19055e9..aa586ed 100644
--- a/node_modules/@shopify/flash-list/dist/FlashListProps.d.ts
+++ b/node_modules/@shopify/flash-list/dist/FlashListProps.d.ts
@@ -187,6 +187,10 @@ export interface FlashListProps<TItem> extends ScrollViewProps {
         viewableItems: ViewToken[];
         changed: ViewToken[];
     }) => void) | null | undefined;
+    /**
+     * Called when the sticky headers change. This event is raised when the sticky header index changes.
+     */
+    onStickyHeaderIndexChanged?: ((index: number) => void) | null | undefined;
     /**
      * If provided, a standard RefreshControl will be added for "Pull to Refresh" functionality.
      * Make sure to also set the refreshing prop correctly.
diff --git a/node_modules/@shopify/flash-list/src/FlashList.tsx b/node_modules/@shopify/flash-list/src/FlashList.tsx
index 0e9f071..a158be1 100644
--- a/node_modules/@shopify/flash-list/src/FlashList.tsx
+++ b/node_modules/@shopify/flash-list/src/FlashList.tsx
@@ -642,6 +642,7 @@ class FlashList<T> extends React.PureComponent<
   };
 
   private rowRendererSticky = (index: number) => {
+    this.props.onStickyHeaderIndexChanged?.(index);
     return this.rowRendererWithIndex(index, RenderTargetOptions.StickyHeader);
   };
 
diff --git a/node_modules/@shopify/flash-list/src/FlashListProps.ts b/node_modules/@shopify/flash-list/src/FlashListProps.ts
index 77e6096..f61fe03 100644
--- a/node_modules/@shopify/flash-list/src/FlashListProps.ts
+++ b/node_modules/@shopify/flash-list/src/FlashListProps.ts
@@ -251,6 +251,8 @@ export interface FlashListProps<TItem> extends ScrollViewProps {
     | null
     | undefined;
 
+  onStickyHeaderIndexChanged?: ((index: number) => void) | null | undefined;
+
   /**
    * If provided, a standard RefreshControl will be added for "Pull to Refresh" functionality.
    * Make sure to also set the refreshing prop correctly.