diff --git a/scripts/setup/macos/install_deps.sh b/scripts/setup/macos/install_deps.sh
index 429eb200541a..179bf8c1237f 100755
--- a/scripts/setup/macos/install_deps.sh
+++ b/scripts/setup/macos/install_deps.sh
@@ -4,10 +4,10 @@
 
 set -eux
 
-# Github promises weekly build image updates, so we can skip the update step and
+# Github promises weekly build image updates, so we could skip the update step and
 # worst case we should only be 1-2 weeks behind upstream brew.
 # https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-software
-#brew update
+brew update
 
 # Install Python separately to workround recurring homebrew CI issue.
 # See https://github.com/actions/runner-images/issues/9471 for more details.