diff --git a/install-release.sh b/install-release.sh
index 6bc82c0..240bb17 100644
--- a/install-release.sh
+++ b/install-release.sh
@@ -1,4 +1,6 @@
-#!/bin/ash
+#!/usr/bin/env bash
+
+set -euxo pipefail
 
 # Identify architecture
 case "$(arch -s)" in