<h1 id="what-s-new-in-3-2">What&rsquo;s New in 3.2</h1>

<p>Key new features of the 3.2 driver include:</p>

<ul>
<li>Support for bypassing <a href="http://docs.mongodb.org/manual/release-notes/3.2/#document-validation
">document validation</a> on collections where document
validation has been enabled.</li>
<li>Builder support for new <a href="http://docs.mongodb.org/manual/release-notes/3.2/#new-aggregation-stages
">aggregation stages</a>
and <a href="http://docs.mongodb.org/manual/release-notes/3.2/#new-accumulators-for-group-stage
">accumulators</a> for the $group stage.</li>
<li>Support for <a href="http://docs.mongodb.org/manual/release-notes/3.2/#readconcern
">read concern</a>.</li>
<li>Support for <a href="http://docs.mongodb.org/manual/release-notes/3.2/#text-index-version-3
">version 3 text indexes</a></li>
<li>Support for write concern on all DBCollection helpers for the findandmodify command</li>
</ul>

<h2 id="upgrading">Upgrading</h2>

<p>See the <a href="/mongo-java-driver/3.2/whats-new/upgrading/">upgrading guide</a> on how to upgrade to 3.2.</p>