diff --git a/scripts/environment/bootstrap-macos-10.sh b/scripts/environment/bootstrap-macos-10.sh
index 7da53ee0a3563..64f5c375f7dcf 100755
--- a/scripts/environment/bootstrap-macos-10.sh
+++ b/scripts/environment/bootstrap-macos-10.sh
@@ -12,6 +12,12 @@ brew list -1 | grep python | while read -r formula; do brew unlink "$formula"; b
 
 brew install ruby@3 coreutils cue-lang/tap/cue protobuf
 
+# rustup-init (renamed to rustup) is already installed in GHA, but seems to be lacking the rustup binary
+# Reinstalling seems to fix it
+# TODO(jszwedko): It's possible GHA just needs to update its images and this won't be needed in the
+# future
+brew reinstall rustup
+
 gem install bundler
 
 echo "export PATH=\"/usr/local/opt/ruby/bin:\$PATH\"" >> "$HOME/.bash_profile"