From d02d1bb72fcc84bb007dd725dd5fc7129f7dc7aa Mon Sep 17 00:00:00 2001
From: "Kayla Reopelle (she/her)"
 <87386821+kaylareopelle@users.noreply.github.com>
Date: Tue, 16 Jan 2024 12:33:34 -0800
Subject: [PATCH] docs: Add note about running update-dependencies in
 ubuntu-linux (#819)

---
 CONTRIBUTING.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index aad37a276..91c827411 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -348,6 +348,8 @@ For releases to succeed, new gems MUST include the following:
 
 This repository uses [Dependabot](https://dependabot.com/) to keep dependencies up to date, however there shared development dependencies are often scattered across multiple gems. Dependabot does not currently support the ability to group dependencies for gems in multiple subdirectories, so we use a custom script to bulk update dependencies across all gems.
 
+**Note:** This script uses a version of sed that isn't available on MacOS bash. You'll need to use an ubuntu-linux machine to execute it. One way to accomplish this is to run `docker-compose run app` and execute the script within the container.
+
 E.g. if you want to update Rubocop to version 1.56.1, you would run:
 
 ```console