Compose: LazyColumn recomposes all items on single item update

I am trying to show a list of Orders in a list using LazyColumn. Here is the code:

@Composable
private fun MyOrders(
    orders: List<Order>?,
    onClick: (String, OrderStatus) -> Unit
) {
    orders?.let {
        LazyColumn {
            items(
                items = it,
                key = { it.id }
            ) {
                OrderDetails(it, onClick)
            }
        }
    }
}

@Composable
private fun OrderDetails(
    order: Order,
    onClick: (String, OrderStatus) -> Unit
) {
    println("Composing Order Item")
    // Item Code Here
}

Here is the way, I call the composable:

orderVm.fetchOrders()
val state by orderVm.state.collectAsState(OrderState.Empty)

if (state.orders.isNotEmpty()) {
    MyOrders(state.orders) {
        // Handle status change click listener
    }
}

I fetch all my orders and show in the LazyColumn. However, when a single order is updated, the entire LazyColumn gets rrecomposed. Here is my ViewModel looks like:

class OrderViewModel(
    fetchrderUseCase: FetechOrdersUseCase,
    updateStatusUseCase: UpdateorderUseCase
) {

    val state = MutableStateFlow(OrderState.Empty)

    fun fetchOrders() {
        fetchrderUseCase().collect {
            state.value = state.value.copy(orders = it.data)
        }
    }

    fun updateStatus(newStatus: OrderStatus) {
        updateStatusUseCase(newStatus).collect {
            val oldOrders = status.value.orders
            status.value = status.value.copy(orders = finalizeOrders(oldOrders))
        }
    }
}

NOTE: The finalizeOrders() does some list manipulation based on orderId to update one order with the updated one.

This is how my state looks like:

data class OrderState(
    val orders: List<Order> = listOf(),
    val isLoading: Boolean = false,
    val error: String = ""
) {
    companion object {
        val Empty = FetchOrdersState()
    }
}

If I have 10 orders in my DB and I update one's status (let's say 5th item), then OrderDetails gets called for 20 times. Not sure why. Caan I optimize it to make sure only the 5th indexed item will be recomposed and the OrderDetals gets called only with the new order.