<?xml version="1.0" encoding="UTF-8"?>
<Package xmlns="http://soap.sforce.com/2006/04/metadata">
    <types>
        <members>*</members>
        <members>Account</members>
        <members>Campaign</members>
        <members>CampaignMember</members>
        <members>Contact</members>
        <members>Lead</members>
        <members>Opportunity</members>
        <name>CustomObject</name>
    </types>
    <types>
        <members>Admin</members>
        <name>Profile</name>
    </types>
    <version>36.0</version>
</Package>

<?xml version="1.0" encoding="UTF-8"?>
<Package xmlns="http://soap.sforce.com/2006/04/metadata">
    <types>
        <members>*</members>
        <members>Account</members>
        <members>Campaign</members>
        <members>CampaignMember</members>
        <members>Contact</members>
        <members>Lead</members>
        <members>Opportunity</members>
        <name>CustomObject</name>
    </types>
    <types>
        <members>Admin</members>
        <name>Profile</name>
    </types>
    <version>38.0</version>
</Package>

Increment api version in admin profile retrieval
Increment api version in admin profile retrieval
