I'm not sure if this is the best way to upgrade the package, but I temporarily removed "aaa_elflibs" from the blacklist and then upgraded all. The only thing that upgraded was the "aaa_elflibs" package. Then I added "aaa_elflibs" back to the blacklist. I'm still learning how to use "slackpkg". I've gotten spoiled by Slackware and in the past I basically just installed each official release and never had to mess with anything. Perhaps it's time to take off the "training wheels" but I refuse to give up the little bell!