diff --git a/get_main_pkgs.sh b/get_main_pkgs.sh
index 729ccde8a05..be554aa09fd 100755
--- a/get_main_pkgs.sh
+++ b/get_main_pkgs.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail