diff --git a/scripts/generate_manifest b/scripts/generate_manifest
index 5b2449f..6e9cbee 100755
--- a/scripts/generate_manifest
+++ b/scripts/generate_manifest
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 [ "$1" = "" ] && {
     printf "%s\n" "Usage: $0 <file>"