public java.util.Date getLastUpdateTimestamp() {
        return this.lastUpdateTimestamp;
    }
<p>
The last time that you updated this version.
</p>
<p>
Times are in Coordinated Universal Time (UTC) format. UTC format includes the special designator, Z. For example,
"2016-09-27T14:50Z".
</p>

@return The last time that you updated this version. </p>
        <p>
        Times are in Coordinated Universal Time (UTC) format. UTC format includes the special designator, Z. For
        example, "2016-09-27T14:50Z".
aws-java-sdk-wafv2/src/main/java/com/amazonaws/services/wafv2/model/ManagedRuleSetVersion.java