Showing text elements on top of stacked barchart

I have a stacked bar chart that looks like this:

As you can see, there is a problem when the stacked bars are smaller than the text element. Currently, the text element gets either clipped off by the too small bar, or it gets moved outside (using textposition=‘auto’).

I’d like to move the text elements to the top layer so that they get displayed on top of the bars, so that they remain visible despite the bar being too small. Is this at all possible?