Maybe not, but you can avoid updating unless necessary. Assuming you only make necessary updates (and at least do a cursory check at the time) and vet any newly added-dependencies as you go, you can greatly reduce your own attack surface. You're still probably vulnerable to dependency changes up the chain, but then at least you're depending on a community that is ostensibly trustworthy (i.e. if every maintainer at least feels good about their top-level dependencies then the whole tree should be trustworthy).