diff --git a/package.json b/package.json
index 8fdbce57..29aaf720 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rrweb",
-  "version": "0.9.8",
+  "version": "0.9.9",
   "description": "record and replay the web",
   "scripts": {
     "test": "npm run bundle:browser && cross-env TS_NODE_CACHE=false TS_NODE_FILES=true mocha -r ts-node/register test/**/*.test.ts",
diff --git a/src/declarations/@xstate/fsm/index.d.ts b/src/declarations/@xstate/fsm/index.d.ts
deleted file mode 100644
index f9044d6f..00000000
--- a/src/declarations/@xstate/fsm/index.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import * as fsm from '@xstate/fsm';
-
-declare module '@xstate/fsm' {
-  export namespace StateMachine {
-    interface Service<
-      TContext extends object,
-      TEvent extends fsm.EventObject,
-      TState extends fsm.Typestate<TContext> = any
-    > {
-      send: (event: TEvent | TEvent['type']) => void;
-      subscribe: (
-        listener: StateListener<State<TContext, TEvent, TState>>,
-      ) => {
-        unsubscribe: () => void;
-      };
-      start: () => Service<TContext, TEvent, TState>;
-      stop: () => Service<TContext, TEvent, TState>;
-      readonly status: fsm.InterpreterStatus;
-      readonly state: State<TContext, TEvent, TState>;
-    }
-  }
-}