1 files changed, 1 insertions, 1 deletions
diff --git a/brew.sh b/brew.sh
index 0efbd35..101f3b4 100755
--- a/brew.sh
+++ b/brew.sh
@@ -12,7 +12,7 @@ while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &
 brew update
 
 # Upgrade any already-installed formulae.
-brew upgrade
+brew upgrade --all
 
 # Install GNU core utilities (those that come with OS X are outdated).
 # Don’t forget to add `$(brew --prefix coreutils)/libexec/gnubin` to `$PATH`.