diff --git a/bin/brew-upgrade b/bin/brew-upgrade
new file mode 100755
index 0000000..fcf798c
--- /dev/null
+++ b/bin/brew-upgrade
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -euf -o pipefail
+
+/opt/homebrew/bin/brew update
+/opt/homebrew/bin/brew bundle install --file="$1" --cleanup --zap
+/opt/homebrew/bin/brew upgrade