Error loading library in mac terminal

Question

Anyone please help..
How can I fix the following error:

dyld: Library not loaded: /usr/local/lib/libgdbm.4.dylib     Referenced from: /usr/local/bin/zsh     Reason: image not found   

Answer 1

Simple reinstall zsh will help you:

brew reinstall zsh && brew unlink zsh && brew link zsh 

Alternatively you can try to upgrade zsh

brew upgrade zsh 

Answer 2

Late to the party on this one, but simply running

brew upgrade zsh

solved my issue on MacOS High Sierra. Trying to uninstall gdbm will throw dependency errors against zsh and python, and re-doing the symlinks didn't solve for me, either