Java High Level Rest Client - Mutli Search API Not working with Elasticsearch 8.3.2

Im using Java High level rest client version 7.17.5. Im applying the same but it doesnt work. Please find the below code

SearchSourceBuilder metaDataSearch = new SearchSourceBuilder();
        org.elasticsearch.action.search.SearchRequest metaSearch = new org.elasticsearch.action.search.SearchRequest().source(metaDataSearch).indices(indexName);

SearchSourceBuilder keywordExactRequestBuilder = new SearchSourceBuilder().size(10);
keywordExactRequestBuilder.query(QueryBuilders.matchAllQuery());
org.elasticsearch.action.search.SearchRequest keywordExactRequestSearch = new org.elasticsearch.action.search.SearchRequest().source(keywordExactRequestBuilder).indices(indexName);

MultiSearchRequest multiSearchRequest = new MultiSearchRequest()
                .add(metaSearch)
                .add(keywordExactRequestSearch);

MultiSearchResponse multiSearchResponse = null;
        try {
            multiSearchResponse = elasticClient.msearch(multiSearchRequest, RequestOptions.DEFAULT);
        } catch (IOException e) {
            e.printStackTrace();
        }

Im facing the below exception

org.jboss.resteasy.spi.UnhandledException: ElasticsearchStatusException[Elasticsearch exception [type=illegal_argument_exception, reason=key [types] is not supported in the metadata section]]
.......
Caused by: 
ElasticsearchStatusException[Elasticsearch exception [type=illegal_argument_exception, reason=key [types] is not supported in the metadata section]]
......

Im enabled API compatibility mode. Im using elasticsearch version 8.3.2

Thanks