Auto update of placed AI files in another AI file.

I have made label with "last day" for my microgreens in AI (A). That file I have placed in another AI file 8 times to print out 8 labels on A4. (B)
Now I need to update the "last day" value. Isn't there a function in AI where the placed files in (B) automatic will update when I change the first label (A) I made and later updated? - like when I make videos and use AI files, then the file I have used in the video do update.