Is it a good practice to change arguments in Java

Question

Suppose I am writing a method foo(int i) in Java.
Since i is passed by value it is safe to change it in foo. For example

Answer 1

Neutral. But it would be considered a better practice by many people to change the method to:

void foo(final int i) {
    int j = i + 1; // not change i
    ...
}

Feel free to work either way.