From e7b7672466dfcc25988007624fe90023361e28e7 Mon Sep 17 00:00:00 2001
From: Jacob Pleiness <jdpleiness@users.noreply.github.com>
Date: Wed, 3 Sep 2025 15:50:29 -0400
Subject: [PATCH] fix(rel): update helm install script (#741)

Update Helm install script for CI testing pipeline.

### Test plan
 CI

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(cherry picked from commit 917760040ed4d82a35359979a156fa72ce86d0ff)
---
 scripts/ci/install-helm-env.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/scripts/ci/install-helm-env.sh b/scripts/ci/install-helm-env.sh
index cbea69eb..de1ff04f 100755
--- a/scripts/ci/install-helm-env.sh
+++ b/scripts/ci/install-helm-env.sh
@@ -3,9 +3,8 @@
 set -euf -o pipefail
 
 ### Install Helm
-curl https://baltocdn.com/helm/signing.asc | sudo apt-key add -
-sudo apt-get update
-sudo apt-get install apt-transport-https --yes
-echo "deb https://baltocdn.com/helm/stable/debian/ all main" | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
+sudo apt-get install curl gpg apt-transport-https --yes
+curl -fsSL https://packages.buildkite.com/helm-linux/helm-debian/gpgkey | gpg --dearmor | sudo tee /usr/share/keyrings/helm.gpg > /dev/null
+echo "deb [signed-by=/usr/share/keyrings/helm.gpg] https://packages.buildkite.com/helm-linux/helm-debian/any/ any main" | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
 sudo apt-get update
 sudo apt-get install helm