diff --git a/bin/brew-upgrade b/bin/brew-upgrade
index fcf798c..0e1c2ad 100755
--- a/bin/brew-upgrade
+++ b/bin/brew-upgrade
@@ -3,5 +3,7 @@
 set -euf -o pipefail
 
 /opt/homebrew/bin/brew update
-/opt/homebrew/bin/brew bundle install --file="$1" --cleanup --zap
 /opt/homebrew/bin/brew upgrade
+/opt/homebrew/bin/brew bundle install --file="$1" --cleanup --zap
+/opt/homebrew/bin/brew autoremove
+[[ "$2" == "--prune" ]] && /opt/homebrew/bin/brew cleanup --prune=all