How can one raise the range of his voice? Is there any voice exercise that can do that?

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I'm a fairly good singer I am not bad, but I am not as good as I want to be. There this one high note in this one song I like ,called Tear Down the Walls by Hillsong United, that if tried to hit my voice would break up and it would not sound good. I can sing most of the song but it just that one part I cant do.