Add custom namespace to soap envelope using apahce cxf

[krishna atok]

I tired generating client and stubs using cxf 3.1.0, however when i try running client I am unable to see custom namespace added to soap envelope
My request is generated as
<soap:Envelope xmlns:soap="schemas.xmlsoap.org/soap/envelope/"><soap:header>;

What i am looking for is as below
<soapenv:Envelope xmlns:soapenv="schemas.xmlsoap.org/soap/envelope/"; xmlns:company="company.com"; ><soap:header>

Any suggestions with the approach I follow to get this resolved