diff --git a/src/ts/components/core/timeline/Timeline.tsx b/src/ts/components/core/timeline/Timeline.tsx
index 347310a6..3e93603e 100644
--- a/src/ts/components/core/timeline/Timeline.tsx
+++ b/src/ts/components/core/timeline/Timeline.tsx
@@ -43,7 +43,8 @@ const Timeline = (props: Props) => {
             {...others}
         >
             {React.Children.map(children, (child: any, index) => {
-                const childProps = child.props._dashprivate_layout.props;
+                const childProps = window.dash_clientside.get_props(child.props.componentPath)
+
                 const renderedProps = renderDashComponents(
                     omit(["children"], childProps),
                     ["title", "bullet"]
diff --git a/src/ts/global.d.ts b/src/ts/global.d.ts
new file mode 100644
index 00000000..b162d9a0
--- /dev/null
+++ b/src/ts/global.d.ts
@@ -0,0 +1,12 @@
+export {};
+
+declare global {
+    interface Window {
+        dash_clientside: {
+            get_props: (
+                componentPathOrId: string | string[],
+                ...propPath: string[]
+            ) => any;
+        };
+    }
+}