diff --git a/packages/rrweb/typings/record/shadow-dom-manager.d.ts b/packages/rrweb/typings/record/shadow-dom-manager.d.ts
index aab8669e..e544e2f6 100644
--- a/packages/rrweb/typings/record/shadow-dom-manager.d.ts
+++ b/packages/rrweb/typings/record/shadow-dom-manager.d.ts
@@ -7,6 +7,7 @@ export declare class ShadowDomManager {
     private scrollCb;
     private bypassOptions;
     private mirror;
+    private restorePatches;
     constructor(options: {
         mutationCb: mutationCallBack;
         scrollCb: scrollCallback;
@@ -14,5 +15,7 @@ export declare class ShadowDomManager {
         mirror: Mirror;
     });
     addShadowRoot(shadowRoot: ShadowRoot, doc: Document): void;
+    observeAttachShadow(iframeElement: HTMLIFrameElement): void;
+    reset(): void;
 }
 export {};
diff --git a/packages/rrweb/typings/replay/index.d.ts b/packages/rrweb/typings/replay/index.d.ts
index 05e89b38..1f8a5a14 100644
--- a/packages/rrweb/typings/replay/index.d.ts
+++ b/packages/rrweb/typings/replay/index.d.ts
@@ -59,6 +59,7 @@ export declare class Replayer {
     private applyMutation;
     private applyScroll;
     private applyInput;
+    private applyText;
     private legacy_resolveMissingNode;
     private moveAndHover;
     private drawMouseTail;
diff --git a/packages/rrweb/typings/types.d.ts b/packages/rrweb/typings/types.d.ts
index 87c1a9c8..ae3aa94c 100644
--- a/packages/rrweb/typings/types.d.ts
+++ b/packages/rrweb/typings/types.d.ts
@@ -494,4 +494,5 @@ declare global {
     }
 }
 export declare type IWindow = Window & typeof globalThis;
+export declare type Optional<T, K extends keyof T> = Pick<Partial<T>, K> & Omit<T, K>;
 export {};